Directed by
| Karen Hillhouse | ... | (uncredited) |
Writing Credits (in alphabetical order)
| Karen Hillhouse | ||
Cast (in credits order)
| Dom DeLuise | ... | Self | |
 |
Anne Beatts | ... | Self |
|
|
Irving Brecher | ... | Self |
| Carl Reiner | ... | Self | |
| Robert B. Weide | ... | Self | |
| Robert Osborne | ... | Self | |
| Larry Gelbart | ... | Self | |
| Maureen O'Sullivan | ... | Self (archive footage) | |
| Rest of cast listed alphabetically: | |||
|
|
Leonard Ceeley | ... | Whitmore (archive footage) |
| Douglass Dumbrille | ... | J.D. Morgan (archive footage) | |
| Margaret Dumont | ... | Emily Upjohn (archive footage) | |
| Allan Jones | ... | Gil Stewart (archive footage) | |
| Chico Marx | ... | Tony (archive footage) | |
| Groucho Marx | ... | Dr. Hugo Z. Hackenbush (archive footage) | |
| Harpo Marx | ... | Stuffy (archive footage) | |
| Zeppo Marx | ... | Self (photo) (archive footage) | |
| Louis B. Mayer | ... | Self (photo) (archive footage) | |
| Esther Muir | ... | Flo Marlowe (archive footage) | |
| Sig Ruman | ... | Dr. Leopold X. Steinberg (archive footage) | |
| Irving Thalberg | ... | Self (photo) (archive footage) | |
| Sam Wood | ... | Self (photo) (archive footage) | |
Produced by
| Bernadette Bowman | ... | associate producer |
| Kevin McDonald | ... | associate producer |
| John Rust | ... | Co-Director / executive producer |
Makeup Department
| Brenda Rippee | ... | makeup artist: Carl Reiner |
Production Management
| David Aurilio | ... | production director |
Thanks
| Michael Crawford | ... | special thanks |
| George Feltenstein | ... | special thanks |
| Paul Hemstreet | ... | special thanks |
| Glenn Mitchell | ... | special thanks |
