| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Greisman | Crew | Production | Executive Producer |
 Brian Doyle-Murray | Crew | Writing | Screenplay |
 Chris Miller | Crew | Writing | Story |
David Mansfield | Crew | Sound | Original Music Composer |
 Elvis Costello | Crew | Sound | Theme Song Performance |
 Harold Ramis | Crew | Writing | Screenplay, Director |
John Graysmark | Crew | Art | Production Design |
Marion Rothman | Crew | Editing | Editor |
 Michael Shamberg | Crew | Production | Producer |
Peter Hannan | Crew | Camera | Director of Photography |
Peter Young | Crew | Art | Set Decoration |
Sally Jones | Crew | Directing | Script Supervisor |
Suzy Benzinger | Crew | Costume & Make-Up | Costume Design |
Tony Reading | Crew | Art | Art Direction |
Trevor Albert | Crew | Production | Associate Producer |
 Van Dyke Parks | Crew | Sound | Original Music Composer |
Wallis Nicita | Crew | Production | Casting |
 Harry Shearer | Crew | Writing | Story |
Tom Leopold | Crew | Writing | Story |
David Standish | Crew | Writing | Story |
Barry Peake | Crew | Camera | Still Photographer |
Whitney White | Crew | Crew | Post Production Assistant |
 Adolph Caesar | Cast | Actor | Prime Minister Solomon Grundy |
 Andrea Martin | Cast | Actress | Linda White |
Brian Doyle-Murray | Cast | Actor | Voit Zerbe |
 Bruce McGill | Cast | Actor | Dave the Fireman |
 Carey Lowell | Cast | Actress | Fashion Model |
 Eugene Levy | Cast | Actor | Barry Steinberg |
 Joanna Cassidy | Cast | Actress | Terry Hamlin |
 Joe Flaherty | Cast | Actor | Pilot |
 Mary Gross | Cast | Actress | Jackie |
 Peter O'Toole | Cast | Actor | Governor Anthony Cloyden Hayes |
 Rick Moranis | Cast | Actor | Barry Nye |
 Robin Duke | Cast | Actress | Mary Lou |
 Robin Williams | Cast | Actor | Jack Moniker |
 Simon Jones | Cast | Actor | Toby Prooth |
 Steven Kampmann | Cast | Actor | Randy White |
 Twiggy | Cast | Actress | Phillipa Lloyd |
 Jimmy Cliff | Cast | Actor | Ernest Reed |
| Person | Type | Job | Role(s) |
