Trailer
 | Bill Murray as John Winger |
 | Harold Ramis as Russell Ziskey |
 | Warren Oates as Sgt. Hulka |
 | P. J. Soles as Stella Hansen |
 | Sean Young as Louise Cooper |
 | John Candy as Dewey "Ox" Oxberger |
 | John Larroquette as Capt. Stillman |
 | John Voldstad as Stillman's Aid |
 | John Diehl as Cruiser |
 | Lance LeGault as Col. Glass |
 | Roberta Leighton as Anita |
 | Conrad Dunn as Francis "Psycho" Soyer |
 | Judge Reinhold as Elmo |
 | Antone Pagán as Hector |
 | Glenn-Michael Jones as Leon |
 | William Lucking as Recruiter |
 | Fran Ryan as Dowager in Cab |
 | Joe Flaherty as Border Guard |
 | Nick Toth as Border Guard |
 | Bill Paxton as Soldier |
| Linda Dupree as Wrestler |
 | Dennis Quaid as Extra at Graduation Ceremony |
 | Timothy Busfield as Soldier with Mortar |
 | Dave Thomas as M.C. |
| Robin Klein as Cheerleader |
 | Robert J. Wilke as Gen. Barnicke |
 | Lois Hamilton as Stillman's Girlfriend |
| Samuel Briggs as Corporal |
| Joseph X. Flaherty as Sgt. Crocker |
| Hershel B. Harlson as Shoeshine Man |
| Solomon Schmidt as Store Owner |
| Gino Gottarelli as Russian Officer |
| Gene Scherer as Russian Officer |
 | Dawn Clark as Mud Wrestler |
 | Anita Merritt as Mud Wrestler |
| Susan Mechsner as Mud Wrestler |
 | Sue Bowser as Mud Wrestler |
| Leslie Henderson as Mud Wrestler |
 | Craig Schaefer as Soldier Outside Motor Pool |
| Writing | |
| Harold Ramis | Screenplay |
Editing | |
| Michael Luciano | Editor |
| Eva Ruggiero | Editor |
Writing | |
| Len Blum | Screenplay |
Sound | |
| Elmer Bernstein | Original Music Composer |
Directing | |
| Ivan Reitman | Director |
Camera | |
| Bill Butler | Director of Photography |
Production | |
| Ivan Reitman | Producer |
Editing | |
| Harry Keller | Editor |
Writing | |
| Daniel Goldberg | Screenplay |
Production | |
| Daniel Goldberg | Producer |
Costume & Make-Up | |
| Chuck House | Makeup Artist |
Crew | |
| Mary Peters | Stunts |
Production | |
| Karen Rea | Casting |
Costume & Make-Up | |
| Richard Bruno | Costume Design |
Art | |
| James H. Spencer | Production Design |
Production | |
| Russell Saunders | Production Manager |
Directing | |
| Richard Learman | Assistant Director |
| James M. Freitag | Second Assistant Director |
| Donald Newman | Second Assistant Director |
Production | |
| Joe Medjuck | Associate Producer |
| Eudie Charnes | Production Office Coordinator |
Camera | |
| James R. Connell | Camera Operator |
| Lynn Tomes | First Assistant Camera |
| Don Smetzer | Still Photographer |
Directing | |
| Lloyd Nelson | Script Supervisor |
Art | |
| Carl Biddiscombe | Set Decoration |
Sound | |
| Gene S. Cantamessa | Production Sound Mixer |
| Raul A. Bruce | Boom Operator |
| Wayne Artman | Sound Re-Recording Mixer |
| Tom Beckert | Sound Re-Recording Mixer |
| Michael Jiron | Sound Re-Recording Mixer |
| Jeff Bushelman | Sound Editor |
| Pat Somerset | Sound Editor |
| Dan Wallin | Scoring Mixer |
| Kathy Durning | Music Editor |
Editing | |
| Nancy Weizer | Assistant Editor |
| Peter Ransohoff | Assistant Editor |
| Stephen Price | Assistant Editor |
Art | |
| William F. Matthews | Set Designer |
| Sandy Veneziano | Set Designer |
| Sam Gordon | Property Master |
Costume & Make-Up | |
| Silvio Scarano | Wardrobe Supervisor |
| James Lee McCoy | Makeup Artist |
| Carol A. O'Connell | Hairstylist |
Camera | |
| George Hill | Key Grip |
Lighting | |
| Colin J. Campbell | Gaffer |
Visual Effects | |
| Joseph A. Unsinn | Special Effects Supervisor |
Crew | |
| Terry James | Stunt Coordinator |
