Exhibit

We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-172255, No. 333-172249, No. 333-131040, No. 333- 130905, No. 333-130881) and Form S-3 (No. 333-207648) of Viacom Inc. of our report dated November 16, 2017 relating to the financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10‑K.