Exhibit 24.1

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 31^st day of May, 2013.

/s/ George S. Abrams

George S. Abrams

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for her and in her name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or her substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 18^th day of May, 2013.

/s/ Cristiana Falcone Sorrell

Cristiana Falcone Sorrell

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 20^th day of May, 2013.

/s/ Alan C. Greenberg

Alan C. Greenberg

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 22^nd day of May, 2013.

/s/ Robert K. Kraft

Robert K. Kraft

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for her and in her name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or her substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 22^nd day of May, 2013.

/s/ Blythe J. McGarvie

Blythe J. McGarvie

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for her and in her name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or her substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 17^th day of May, 2013.

/s/ Deborah Norville

Deborah Norville

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 22^nd day of May, 2013.

/s/ Charles E. Phillips, Jr.

Charles E. Phillips, Jr.

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be her true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for her and in her name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as she might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or her substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 22^nd day of May, 2013.

/s/ Shari Redstone

Shari Redstone

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 31^st day of May, 2013.

/s/ Sumner M. Redstone

Sumner M. Redstone

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 22^nd day of May, 2013.

/s/ Frederic V. Salerno

Frederic V. Salerno

VIACOM INC.

Power of Attorney

KNOW ALL MEN BY THESE PRESENTS that the undersigned director of VIACOM INC., a Delaware corporation (the “Company”), hereby constitutes and appoints each of Michael D. Fricklas and Christa A. D’Alimonte, severally and not jointly, to be his true and lawful attorney-in-fact and agent, with full power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign (1) this Registration Statement on Form S-4 of the Company, and any and all amendments (including post-effective amendments) thereto, and any and all instruments and documents filed as part of or in connection with the said Registration Statement or any amendment(s) thereto, registering, in each case, for offer and sale the securities of the Company specified in such Registration Statement and (2) any and all documents relating to such securities to be filed by the Company with the Securities and Exchange Commission and/or any national securities exchange under the Securities Exchange Act of 1934, as amended, and any and all amendments or supplements to such documents; granting unto said attorney-in-fact and agent, full power and authority to do and perform each and every act and thing requisite and necessary to be done, as fully for all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorney-in-fact and agent, or his substitute or substitutes, shall lawfully do or cause to be done by virtue hereof.

IN WITNESS WHEREOF, I have hereunto signed my name this 22^nd day of May, 2013.

/s/ William Schwartz

William Schwartz