Under the Influence is a Canadian radio documentary series about marketing and advertising presented by former adman Terry O'Reilly.
It premiered on January 7, 2012 on CBC Radio One and currently has over a million radio listeners per week as well as over 25 million podcast downloads.
The series serves as a follow-up to two previous programs hosted by O'Reilly, O'Reilly on Advertising (2005) and The Age of Persuasion (2006–2011).
While those shows focused primarily on advertising, this series focuses on marketing.
Season One Episode Guide[1] Season Two Episode Guide[2] Season Three Episode Guide[3] Season Five Episode Guide[4]