Special Guest Stars Henry Winkler as Barry Zuckerkorn Guest Stars Mae Whitman as Ann Veal John Beard as Himself Isla Fisher as Rebel Alley Maria Bamford as DeBrie Bardeaux Jeff Garlin as Mort Meyers Ben Stiller as Tony Wonder Alan Tudyk as Pastor Veal Andy Richter as Himself Ione Skye as Mrs. Veal Peter Jason as Storage Dave Ben Schwartz as John Beard Jr. Co Starring Justin Grant Wade as Steve Holt Mac Brandt as Coast Guard Phil Debra Mooney as Joan "Ma" Bark Bruce McCulloch as Father Marsala J.J. Wall as Uncle Paul Daniel Amerman as Mark Cherry Pedro Lopez as Mercado Salesman Clint Howard as Johnny Bark Lauren Weedman as Twink Wyatt Russell as Oakwood Trevor Einhorn as Josh Abramson Peter Giles as Stuart the Bartender Patrick Robert Smith as Truck Driver Marc Evan Jackson as Storage Auctioneer Asif Ali as Trout Mather Zickel as Studio Executive Molly Erdman as Lupus Sufferer Michelle Gillette as Bingo Announcer Debra Leigh as Betty the Church Official George Watsky as Chris Kazmierczak Allison Jones as Lorna Hawker Uncredited Ron Howard voices Narrator