Angelo "Snaps" Provolone made his dying father a promise on his deathbed: he would leave the world of crime and become an honest businessman. Despite having no experience in making money in a legal fashion, Snaps sets about to keep his promise.
Unfortunately the movie Oscar is not yet available on HBO Max.
| Writing | Michael Barrie | Screenplay |
| Sound | Elmer Bernstein | Original Music Composer |
| Editing | Dale Beldin | Editor |
| Production | Leslie Belzberg | Producer |
| Directing | John Landis | Director |
| Camera | Mac Ahlberg | Director of Photography |
| Art | William Ladd Skinner | Art Direction |
| Art | Rick Gentz | Set Decoration |
| Costume & Make-Up | Deborah Nadoolman | Costume Design |
| Writing | Jim Mulholland | Screenplay |
| Production | Joseph S. Vecchio | Executive Producer |
| Production | Alex Ponti | Executive Producer |
| Production | Jackie Burch | Casting |
| Art | Bill Kenney | Production Design |
| Art | Larry Clark Bird | Property Master |
| Crew | Mark Knapton | Propmaker |
| Costume & Make-Up | Joy Zapata | Hairstylist |
| Costume & Make-Up | Gary Liddiard | Makeup Artist |
| Sound | Fred Judkins | Sound Editor |
| Sound | Richard C. Franklin | Supervising Sound Editor |
| Costume & Make-Up | Frank Griffin | Makeup Artist |
| Costume & Make-Up | Bruce Wayne | Hairstylist |
| Sound | James Beshears | ADR Supervisor |
| Directing | Frank Capra III | First Assistant Director |
| Costume & Make-Up | Ron Berkeley | Makeup Artist |
| Costume & Make-Up | Robert L. Stevenson | Hair Department Head |
| Sound | Nils C. Jensen | Sound Editor |
| Sound | Paul Timothy Carden | Sound Editor |
| Camera | Patrick A. Murphy | Dolly Grip |
| Editing | Andrew S. Eisen | First Assistant Editor |
| Lighting | Phil Walker | Chief Lighting Technician |
| Directing | Kathryn Weygand | Script Supervisor |
| Camera | Gary Wattman | Dolly Grip |
| Sound | Kathy Durning | Music Editor |
| Camera | Norman G. Langley | Camera Operator |
| Camera | Bob Rust | Key Grip |
| Sound | Gary Mundheim | Sound Editor |
| Sound | Donald J. Malouf | Sound Editor |
| Sound | David Kern | Sound Editor |
| Crew | Rick Avery | Stunt Coordinator |
| Art | Penelope Gottlieb | Title Designer |
| Camera | Moshe Levin | Camera Operator |
| Sound | Patrick Russ | Orchestrator |
| Costume & Make-Up | Pamela Wise | Costume Supervisor |
| Directing | Simon Barron | Second Second Assistant Director |
| Directing | John Wildermuth | Second Assistant Director |
| Production | Paul Deason | Unit Production Manager |
| Directing | Daniel R. Suhart | Second Assistant Director |
| Production | Felicia Fasano | Casting Assistant |
| Production | Janet L. Wattles | Production Supervisor |
| Writing | Claude Magnier | Writer |
