John Hamburg Director, Screenwriter, Executive Producer James Franco Laird Mayhew Actor, Executive Producer Bryan Cranston Ned Fleming Actor Zoey Deutch Stephanie Fleming Actor Megan Mullally Barb Fleming Actor Griffin Gluck Scotty Fleming Actor Keegan-Michael Key Gustav Actor Adam DeVine Tyson Modell Actor Zack Pearlman Kevin Dingle Actor Casey Wilson Missy Pederman Actor Cedric the Entertainer Lou Dunne Actor Andrew Rannells Blaine Pederman Actor Steve Aoki Self Ian Helfer Screenwriter Shawn Levy Producer Ben Stiller Producer Jonah Hill Producer Dan Levine Producer Georgia Kacandes Executive Producer Kris Kachikis Cinematographer William Kerr Film Editing Theodore Shapiro Original Music Matthew Holt Production Design Gary Warshaw Art Director Jan Pascale Set Decoration Traci Spadorcia Set Decoration Leesa Evans Costume Design Rachel Tenner Casting