Cast & crew
The Errand Boy (1961)
Directed by Jerry Lewis Written by Bill Richmond, Jerry Lewis
Cast
| Jerry Lewis | Morty S. Tashman |
| Pat Dahl | Miss Carson |
| Howard McNear | Dexter Sneak |
| Dick Wesson | The A.D. |
| Robert Ivers | Young NY Director Who Argues with T.P. |
| Kathleen Freeman | Mrs. Helen Paramutual |
| Brian Donlevy | Tom 'T.P.' Paramutual |
| Renée Taylor | Miss Giles |
| Rita Hayes | Singer Who Dubs Davitt |
| Felicia Atkins | Serina |
| Stanley Adams | Grumpy |
| Isobel Elsom | Irma Paramutual |
| Sig Ruman | Baron Elston Carteblanche |
| Doodles Weaver | Weaver |
| Joey Forman | Jedson |
| Kenneth MacDonald | Mr. Fumble |
| Fritz Feld | Busby - Roaring 20's Director |
| Iris Adrian | Anastasia Anastasia, Actress |
| Paul Ritts | Paul Ritts |
| Mary Ritts | Mary Ritts |
| Del Moore | M.C. at Premiere |
| Bellfontevro | Puppeteer |
| David Landfield | Lance (as Dave Landfield) |
| Milton Frome | Mr. Greenback |
| Richard Bakalyan | Jason, Anastasia's Director |
| Theodora Davitt | Southern Belle in Film |
| Hank Ladd | Paramutual Family Member |
| Mary LeBow | Lover in Film |
| Joe Besser | Man Watching Rushes |
| Mike Mahoney | Carl - Prop Man's Assistant |
| Mickey Manners | Larkin |
| Sally Mansfield | Miss Herok - Script Stenographer |
| Mike Mazurki | Blonde 'Movie Siren' |
| Bill Richmond | Bespectacled Man in Elevator |
| Caroline Richter | Bubblegum Blower in Elevator |
| Richard Morrow | Minor Role |
| Michael Ross | Big Man in Elevator (as Mike Ross) |
| Benny Rubin | Mr. Wabenlotnee |
| Regis Toomey | Studio Exec with the Baron |
| Mary Treen | Commissary Cashier |
| Herb Vigran | Cigar Smoker in Elevator |
| Jerry Wayne | Confederate Soldier in Movie |
| Quinn O'Hara | Model (uncredited) |
| William Wellman Jr. | Actor / Lover in Film |
Crew
| Bill Richmond | Writer |
| Jerry Lewis | Writer |
| W. Wallace Kelley | Director of Photography |
| Ralph Axness | Assistant Director |
| Edith Head | Costume Design |
| Jerry Lewis | Director |
| Sy Devore | Wardrobe Designer |
| Hugo Grenzbach | Sound Recordist |
| Nellie Manley | Hair Supervisor |
| James W. Payne | Set Decoration |
| Charles Grenzbach | Sound Recordist |
| Walter Scharf | Original Music Composer |
| Eleanor H. Donahoe | Script Supervisor |
| Phil Boutelje | Music Coordinator |
| Hal Pereira | Art Direction |
| Arthur P. Schmidt | Associate Producer |
| Wally Westmore | Makeup Supervisor |
| Arthur Lonergan | Art Direction |
| Ernest D. Glucksman | Producer |
| Stanley E. Johnson | Editor |
| Sam Comer | Set Decoration |
| William Davidson | Production Manager |
| Marvin Weldon | Dialogue Coach |
| Jack Hayes | Orchestrator |
| Leo Shuken | Orchestrator |
| Marshall Katz | Producer's Assistant |