 Jim CarreyPeter Appleton | Peter Appleton |
 Martin LandauHarry Trimble | Harry Trimble |
 Laurie HoldenAdele Stanton | Adele Stanton |
 Gerry BlackEmmett Smith | Emmett Smith |
 David Ogden StiersDoc Stanton | Doc Stanton |
 Bob BalabanElvin Glyde | Elvin Glyde |
 Jeffrey DeMunnMayor Ernie Cole | Mayor Ernie Cole |
 Hal HolbrookCongressman Doyle | Congressman Doyle |
 Brent BriscoeSheriff Cecil Coleman | Sheriff Cecil Coleman |
 Ron RifkinKevin Bannerman | Kevin Bannerman |
 James WhitmoreStan Keller | Stan Keller |
 Susan WillisIrene Terwilliger | Irene Terwilliger |
 Catherine DentMabel | Mabel |
 Brian HoweCarl Leffert | Carl Leffert |
 Karl BuryBob Leffert | Bob Leffert |
 Chelcie RossAvery Wyatt | Avery Wyatt |
 Amanda DetmerSandra Sinclair | Sandra Sinclair |
 Allen GarfieldLeo Kubelsky | Leo Kubelsky |
 Daniel von BargenFederal Agent Ellerby | Federal Agent Ellerby |
 Mario RoccuzzoJerry the Bartender | Jerry the Bartender |
 Earl BoenNewsreel Announcer (voice) | Newsreel Announcer (voice) |
 Bruce CampbellRoland the Intrepid Explorer | Roland the Intrepid Explorer |
 Cliff CurtisThe Evil But Handsome Prince Khalid | The Evil But Handsome Prince Khalid |
| MMichael SloaneKindly Old Professor Meredith | Kindly Old Professor Meredith |
 Garry MarshallStudio Executive (voice) | Studio Executive (voice) |
 Paul MazurskyStudio Executive (voice) | Studio Executive (voice) |
 Sydney PollackStudio Executive (voice) | Studio Executive (voice) |
 Carl ReinerStudio Executive (voice) | Studio Executive (voice) |
 Rob ReinerStudio Executive (voice) | Studio Executive (voice) |
 Matt DamonLuke Trimble (voice) | Luke Trimble (voice) |
