Rob McKittrick Director, Writer Ryan Reynolds Monty Actor Anna Faris Serena Actor Justin Long Dean Actor David Koechner Dan Actor Luis Guzmán Raddimus Actor Chi McBride Bishop Actor John Francis Daley Mitch Actor Kaitlin Doubleday Amy Actor Rob Benedict Calvin Actor Alanna Ubach Naomi Actor Vanessa Lengies Natasha Actor Max Kasch T-Dog Actor Andy Milonakis Nick Actor Dane Cook Floyd Actor Jordan Ladd Danielle Actor Emmanuelle Chriqui Tyla Actor Wendie Malick Monty's Mom Actor Monica Monica Dean's Mom Actor Travis Resor Chett Actor Clay Chamberlain Video Host Actor Skyler Stone Cook #1 Actor Melissa Morgan Bitchy Lady Actor Don Brady Old Man Actor Thomas Augsberger Executive Producer Jeff Balis Producer Chris Fenton Co-Producer Paul Fiore Executive Producer Papussamol Pawatkamolpat Producer Stavros Merjos Producer Chris Moore Executive Producer Jacky Lee Morgan Line Producer Sam Nazarian Executive Producer Malcolm Petal Executive Producer Jay Rifkin Producer Adam Rosenfelt Producer Matthew Irving Cinematographer Adam Gorgoni Original Music Devorah Herbert Production Design Morgan Blackledge Art Director Frank Zito Set Decoration Jillian Kreiner Costume Design Anne McCarthy Casting Jay Scully Casting