Bad Grandpa .5 gives you a whole new perspective on the world of Irving Zisman with bonus scenes and pranks also featuring Spike Jonze as "Gloria" and Catherine Keener as Irving's wife "Ellie", plus a look at the evolution of Johnny Knoxville's naughty alter-ego, the makeup effects, and a behind-the-scenes peek at the idiocy it takes to make a hidden camera movie in public.
Johnny Knoxville
Spike Jonze
Jackson Nicoll
Catherine Keener
Georgina Cates
Zia Harris
Jeff Tremaine
Trip Taylor
Dimitry Elyashkevich
J.P. Blackmon
Rick Kosick
Jack Polick
Carl Watts
Tony Gardner
Steve Prouty
Knate Gwaltney
Charles Grisham
Joe “Oz" Osborne
Donny Anderson
Andrew Laboy
Heather Brown
Tom Heigl
Seamus Frawley
Derek Freda