Brian K. Roberts Director Chevy Chase Actor Rob Schneider Shelby Voice Tom Arnold Doug Actor John Paul Ruttan Jake Actor Jefferson Brown Edward Parker Actor Addison Holley Haley Actor Natalie Lisinska Lilly Parker Actor Christian Potenza Uncle Stephen Actor Jeremy Wadzinski Screenwriter Joe Barrucco Executive Producer, Original Music Brandon Evans Executive Producer Brett Forbes Executive Producer Marc Bachli Executive Producer Michael Hamilton-Wright Producer Janet Wright Producer Stephen Chandler Whitehead Cinematographer Stephen Withrow Film Editing Jane Jenkins Casting Ron Leach Casting Brian Levy Casting