Bad Grandpa Movie Details & Credits Release Date: October 22, 2013 | Paramount Pictures, MTV Films, Dickhouse Productions Summary: 86-year-old Irving Zisman is on a journey across America with the most unlikely companion: his 8 year-old grandson, Billy.Director: Jeff TremaineGenres: ComedyRuntime: 1 h 32 min "Pro" Reviews: "Staff" Reviews: Audience Reviews: Submit your review: Critic Name: Review Title: Worthwhile Content: 1 2 3 4 5 Boycott Or Support: Skip It Watch If Free Pay To Watch Overall Hollywood BS: 1 2 3 4 5 Neo-Marxism: 1 2 3 4 5 Misandry: 1 2 3 4 5 Affirmative Action: 1 2 3 4 5 LGBTQ rstuvwxyz: 1 2 3 4 5 Anti-God Themes: 1 2 3 4 5 Visual Text Check this box to confirm you are human. Submit Cancel Create your own review Comments: Share this page: