| Person | Type | Job | Role(s) |
|---|---|---|---|
 Charlie Daboub | Crew | Art | Art Direction |
Dan Webster | Crew | Art | Supervising Art Director |
Doc Duhame | Crew | Crew | Stunts |
Donald Peterman | Crew | Camera | Director of Photography |
 Eugene Collier | Crew | Crew | Stunts |
Gail Katz | Crew | Production | Executive Producer |
Gary Stutman | Crew | Production | Co-Executive Producer |
Greg Wolfson | Crew | Art | Set Decoration |
 James Horner | Crew | Sound | Original Music Composer |
 Janek Sirrs | Crew | Visual Effects | Visual Effects |
Jim Chory | Crew | Production | Associate Producer |
 Jimmy N. Roberts | Crew | Crew | Stunt Double |
 Joe Bucaro III | Crew | Crew | Stunts |
 Joey Box | Crew | Crew | Utility Stunts |
Julie D'Antoni | Crew | Crew | Production Office Assistant |
 Keith Woulard | Crew | Crew | Stunts |
 Lawrence Konner | Crew | Writing | Screenplay |
Mark Lisson | Crew | Production | Co-Executive Producer |
 Mark Rosenthal | Crew | Writing | Screenplay |
 Matt Leonard | Crew | Crew | Stunts |
 Merian C. Cooper | Crew | Writing | Story |
Merideth Boswell | Crew | Art | Set Decoration |
 Michael Corenblith | Crew | Art | Production Design |
Michael Fottrell | Crew | Production | Co-Producer |
Molly Maginnis | Crew | Costume & Make-Up | Costume Design |
 Oliver Wood | Crew | Camera | Director of Photography |
Pam Dixon | Crew | Production | Casting |
 Pat Romano | Crew | Crew | Stunts |
 Paul A. Edwards | Crew | Camera | Camera Operator |
 Paul Hirsch | Crew | Editing | Editor |
 Ralph Winter | Crew | Production | Supervising Producer |
 Rick Baker | Crew | Crew | Special Effects, Makeup Artist |
 Ron Underwood | Crew | Directing | Director |
Ruth Rose | Crew | Writing | Original Film Writer |
 Ted Hartley | Crew | Production | Producer |
 Tim Trella | Crew | Crew | Stunts |
Tom Jacobson | Crew | Production | Producer |
Tom Southwell | Crew | Art | Art Direction |
 Troy Brown | Crew | Crew | Stunts |
 Troy Gilbert | Crew | Crew | Stunts |
 Troy Robinson | Crew | Crew | Stunts |
 Walter Scott | Crew | Crew | Stunts |
 Terry Leonard | Crew | Directing | Second Unit Director |
Jacqueline Levine | Crew | Production | Associate Producer |
 Leigh Hennessy | Crew | Crew | Stunts |
 Doc Antle | Crew | Crew | Animal Wrangler |
 Bill Paxton | Cast | Actor | Gregg O'Hara |
 Charlize Theron | Cast | Actress | Jill Young |
 Christian Clemenson | Cast | Actor | Jack |
Cory Buck | Cast | Jason | |
Cynthia Allison | Cast | News Reporter | |
 Damien Leake | Cast | Actor | Cop |
 David Paymer | Cast | Actor | Harry Ruben |
 Debbie Lee Carrington | Cast | Actress | Other Gorilla |
 Deborah Kellner | Cast | Actress | Cabriolet Girl |
 Denise Cheshire | Cast | Actress | Other Gorilla |
 Dina Merrill | Cast | Actress | Society Woman |
Flo Di Re | Cast | Actress | Bambi's Owner |
 Geoffrey Blake | Cast | Actor | Vern |
 Janet Eilber | Cast | Actress | Concerned Mother |
 John Alexander | Cast | Actor | Mighty Joe Young |
John Bower | Cast | Actor | Carjack Man |
 Judson Mills | Cast | Actor | Impatient Driver |
 Larry Brandenburg | Cast | Actor | Animal Control Duty Officer |
Laurie Kilpatrick | Cast | Actress | Toddler's Mom |
Lawrence Pressman | Cast | Actor | Dr. Baker |
 Lily Mariye | Cast | Actress | Ticket Clerk |
 Linda Purl | Cast | Actress | Dr. Ruth Young |
Liz Georges | Cast | Actress | Jason's Mother |
 Marguerite Moreau | Cast | Actress | Cabriolet Girl |
 Mika Boorem | Cast | Actress | Young Jill Young |
 Naveen Andrews | Cast | Actor | Pindi |
 Neil Kopit | Cast | Actor | Cop |
 Peter Firth | Cast | Actor | Garth |
 Rade Šerbedžija | Cast | Actor | Strasser |
 Ray Harryhausen | Cast | Actor | Gentleman at Party |
 Regina King | Cast | Actress | Cecily Banks |
 Reno Wilson | Cast | Actor | Poacher |
 Richard McGonagle | Cast | Actor | Panda Owner |
 Richard Riehle | Cast | Actor | Commander Gorman |
 Robert Wisdom | Cast | Actor | Kweli |
Ted Hartley | Cast | Actor | Society Man |
 Terry Moore | Cast | Actress | Elegant Woman at Party |
 Tony Genaro | Cast | Actor | Boxer Shorts Man |
 Tracey Walter | Cast | Actor | Conservacy Guard |
 Verne Troyer | Cast | Actor | Baby Joe |
 Vicki Davis | Cast | Actress | Cabriolet Girl |
 Wiley M. Pickett | Cast | Actor | Police Sharpshooter |
 John Munro Cameron | Cast | Actor | Joe's Mother Gorilla |
 Hannah Swanson | Cast | Actress | Toddler |
 David St. Pierre | Cast | Actor | Joe's Father Gorilla |
Darren T. Knaus | Cast | Baby Joe (voice) | |
Kaylan Romero | Cast | Street Kid | |
Ken Taylor | Cast | News Reporter | |
Bethany Bassler | Cast | Actress | Cabriolet Girl |
Hernan Ruiz | Cast | Street Kid | |
| Person | Type | Job | Role(s) |
