Buddy Young was the comic's comic, beloved by everyone. Now, playing to miniscule crowds in nursing homes, it seems like everybody but Buddy realizes that he should retire. As Buddy looks for work in show business, he realizes that the rest of the world has forgotten the golden days of Buddy Young, and that there just may not be room in the business for an old comic like himself.
Unfortunately the movie Mr. Saturday Night is not yet available on HBO Max.
| Directing | Billy Crystal | Director |
| Writing | Billy Crystal | Writer |
| Writing | Lowell Ganz | Writer |
| Writing | Babaloo Mandel | Writer |
| Production | Billy Crystal | Producer |
| Camera | Donald Peterman | Director of Photography |
| Editing | Kent Beyda | Editor |
| Crew | Brian Burrows | Stunt Coordinator |
| Directing | Marion Tumen | Script Supervisor |
| Production | Pam Dixon | Casting |
| Sound | Marc Shaiman | Original Music Composer |
| Costume & Make-Up | Ruth Myers | Costume Design |
| Art | Albert Brenner | Production Design |
| Production | Lowell Ganz | Executive Producer |
| Production | Babaloo Mandel | Executive Producer |
| Production | Peter Schindler | Co-Producer |
| Production | Kelly Van Horn | Production Manager |
| Directing | Jim Chory | First Assistant Director |
| Directing | David Cass Jr. | Second Assistant Director |
| Costume & Make-Up | Peter Montagna | Makeup Designer |
| Costume & Make-Up | Peter Montagna | Hair Designer |
| Costume & Make-Up | William A. Farley | Makeup Designer |
| Costume & Make-Up | William A. Farley | Hair Designer |
| Costume & Make-Up | Steve LaPorte | Makeup Designer |
| Costume & Make-Up | Steve LaPorte | Hair Designer |
| Art | Carol Winstead Wood | Art Direction |
| Art | Kathe Klopp | Set Decoration |
| Camera | Keith Peterman | Camera Operator |
| Camera | Jay Peterman | First Assistant Camera |
| Camera | Brad Peterman | Second Assistant Camera |
| Camera | Randy Nolen | Steadicam Operator |
| Sound | Jeff Wexler | Production Sound Mixer |
| Sound | Steve Bowerman | Boom Operator |
| Production | Huw Davies | Location Manager |
| Directing | Sean Hobin | Second Second Assistant Director |
| Editing | Wilt Henderson | Assistant Editor |
| Editing | Thomas Calderon | Assistant Editor |
| Sound | Robert Grieve | Supervising Sound Editor |
| Sound | Kevin O'Connell | Sound Re-Recording Mixer |
| Sound | Rick Kline | Sound Re-Recording Mixer |
| Production | Lisa Lynn Kearsley | Production Coordinator |
| Production | Cindy Franke | Assistant Production Coordinator |
| Art | C.J. Maguire | Property Master |
| Lighting | Kal Manning | Gaffer |
| Camera | Calvin Sterry | Key Grip |
| Costume & Make-Up | Todd McIntosh | Makeup Artist |
| Costume & Make-Up | Richard Alonzo | Makeup Artist |
| Costume & Make-Up | Hazel Catmull | Hairstylist |
| Costume & Make-Up | Richard Sabre | Hairstylist |
| Art | Harold Fuhrman | Set Designer |
| Visual Effects | David P. Kelsey | Special Effects Supervisor |
| Costume & Make-Up | Linda Henrikson | Costume Supervisor |
| Costume & Make-Up | Chuck Velasco | Costume Supervisor |
| Costume & Make-Up | Robin Borman-Wizan | Costumer |
| Costume & Make-Up | Marcie Olivi | Costumer |
| Costume & Make-Up | Armand Coutu | Costumer |
| Art | Steve A. Hagberg | Construction Coordinator |
| Crew | Robert Hunter Jr. | Transportation Coordinator |
| Directing | Peter Schindler | Second Unit Director |
| Production | Gail Martin-Sheridan | Production Accountant |
| Production | Deborah Houtsma | Post Production Accountant |
| Production | Joe Keeper | Post Production Accountant |
| Art | Dalia Taft | Art Department Coordinator |
| Art | Arthur Gelb | Graphic Designer |
| Camera | Bruce McBroom | Still Photographer |
| Crew | Scott Crabbe | Video Assist Operator |
| Production | Caryn Richmond | Casting Assistant |
| Art | Douglas E. Maxwell | Leadman |
| Lighting | Ken M. Suzuki | Best Boy Electric |
| Lighting | Francis X. Valdez III | Rigging Gaffer |
| Lighting | Larry Freeman | Electrician |
| Lighting | Richard Hartley | Electrician |
| Lighting | Rick Wilhoit | Electrician |
| Camera | Armando Contreras | Best Boy Grip |
| Camera | Donald L. Hartley | Dolly Grip |
| Lighting | Randy Burgess | Rigging Grip |
| Camera | Tyrone Jackson | Grip |
| Camera | Jay Michael Pearce | Grip |
| Camera | Traci Lashbrook | Camera Loader |
| Crew | Craig T. Crowell | Transportation Captain |
| Crew | Ken Bellanca | Transportation Captain |
| Crew | George Alden | Driver |
| Crew | Michael Avallon | Driver |
| Crew | Jim Chesney | Driver |
| Crew | James M. Dunne | Driver |
| Sound | Stu Bernstein | Sound Editor |
| Sound | Robert L. Sephton | Sound Editor |
| Sound | Steve Mann | Sound Editor |
| Sound | Michael Dressel | Sound Editor |
| Sound | John Murray | Foley Supervisor |
| Sound | Jessica Gallavan | Supervising ADR Editor |
| Sound | Jonathan Klein | ADR Editor |
| Sound | Rich Steven | Dialogue Editor |
| Sound | Sherman Waze | Dialogue Editor |
| Sound | Jeanine Schaack | First Assistant Sound Editor |
| Sound | Roy Seeger | Assistant Sound Editor |
| Sound | Madeleine Swift | Assistant Sound Editor |
| Sound | Jennifer Portman | Apprentice Sound Editor |
| Sound | James Ashwill | Foley Mixer |
| Sound | Nerses Gezalyan | Foley Recordist |
| Sound | Robert Deschaine | ADR Mixer |
| Sound | David Jobe | ADR Recordist |
| Sound | Matt Patterson | Sound Recordist |
| Editing | Dale E. Grahn | Color Timer |
| Editing | Mary Nelson-Duerrstein | Negative Cutter |
| Sound | Scott Stambler | Music Supervisor |
| Sound | Hummie Mann | Music Supervisor |
| Sound | Artie Kane | Conductor |
| Sound | Mark McKenzie | Orchestrator |
| Production | Lauren Ross | Location Manager |
| Camera | Michael Anderson | Grip |
| Crew | Bernardo Hiller | Dialogue Coach |
