EXHIBIT 32.1

      CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER
                                   PURSUANT TO

                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Steve Jobs, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant
to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual report of
Pixar on Form 10-K for the annual period ended January 3, 2004 fully complies
with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act
of 1934 and that information contained in such Form 10-K fairly presents in all
material respects the financial condition and results of operations of Pixar.

                     By:/s/ STEVE JOBS
                     -----------------------------------------------------------
                     Name: Steve Jobs
                     Title:  Chairman and Chief Executive Officer

      I, Ann Mather, certify, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual
report of Pixar on Form 10-K for the annual period ended January 3, 2004 fully
complies with the requirements of Section 13(a) or 15(d) of the Securities
Exchange Act of 1934 and that information contained in such Form 10-K fairly
presents in all material respects the financial condition and results of
operations of Pixar.

                     By:/s/ ANN MATHER
                     -----------------------------------------------------------
                     Name: Ann Mather
                     Title: Executive Vice President and Chief Financial Officer