Jason Winer Director Russell Brand Arthur Actor, Executive Producer Helen Mirren Hobson Actor Jennifer Garner Susan Actor Greta Gerwig Naomi Actor Luis Guzmán Bitterman Actor Nick Nolte Burt Johnson Actor Geraldine James Vivienne Actor Christina Jacquelyn Calph Tiffany Actor José Ramón Rosario Employment Clerk Actor John Hodgman Candy Store Manager Actor Scott Adsit Gummy Bear Man Actor Evander Holyfield Boxing Trainer Actor Peter Van Wagner Naomi's Dad Actor Robert Clohessy Veteran Cop Actor Ed Herbstman Rookie Cop Actor Peter Baynham Screenwriter Larry Brezner Producer Kevin McCormick Producer Chris Bender Producer Michael Tadross Producer Scott Kroopf Executive Producer J.C. Spink Executive Producer Nik Linnen Executive Producer Uta Briesewitz Cinematographer Brent White Film Editing Theodore Shapiro Original Music Sarah Knowles Production Design Douglas Huszti Art Director Chryss Hionis Set Decoration Juliet Polcsa Costume Design Kathleen Chopin Casting