Darren Grant Director Ken Jeong Chris Actor David Hasselhoff Himself Voice, Producer Colton Dunn Redix Actor Rhys Darby Fish Actor Jon Lovitz Barry Actor Justin Bieber K.I.T.T. Voice Will Sasso Wasserstein Actor Carlos PenaVega Pedro Actor Flula Borg Alcee Actor Rick Fox Himself Voice Howie Mandel Himself Voice Peter Hoare Screenwriter, Executive Producer Ashok Amritraj Producer Michele Berk Producer Eric Gardner Executive Producer Manu Gargi Executive Producer Joseph White Cinematographer Ryan Folsey Film Editing Nathan Whitehead Original Music Dins Danielsen Production Design Linda Louise Sheets Set Decoration Caroline B. Marx Costume Design Nancy Nayor Casting