He has appeared in several installments of the Canadian mockumentary franchise "Trailer Park Boys". In 2003, he was featured in an episode titled "Closer to the Heart", playing a partly fictional version of himself. In the episode, he is kidnapped by Ricky and held as punishment for his inability (or refusal) to provide the main characters with free tickets to a Rush concert. In the end of the episode, Alex reconciles with the characters, and performs a duet of "Closer to the Heart" with Bubbles at the trailer park. In 2006, Lifeson appeared in ' as a traffic cop in the opening scene and in 2009 he appeared in their follow up movie, ', as an undercover vice cop in drag. In 2017, Lifeson appeared in an episode of the spin-off series "Trailer Park Boys: Out of the Park: USA" titled "Memphis." He also voiced Big Chunk in the first season of "".