| Jim Backus | ... | Mr. Magoo (voice) | |
| Marvin Miller | ... | (voice) | |
| Dal McKennon | ... | (voice) | |
| Paul Frees | ... | (voice) | |
| Joan Gardner | ... | (voice) |
| Episode Crew |
Directed by | |||
| Abe Levitow | (supervising) | ||
Writing credits(in alphabetical order) | ||
| Walter Black | adaptation | |
Produced by | |||
| Henry G. Saperstein | .... | executive producer | |
Original Music by | |||
| Carl Brandt | |||
Film Editing by | |||
| Earl Bennett | |||
| Sam Horta | |||
| Wayne Hughes | |||
| George Probert | |||
| Helen Wright | |||
Production Design by | |||
| Bob Singer | |||
Production Management | |||
| Earl Jonas | .... | production manager | |
Camera and Electrical Department | |||
| Dennis Cook | .... | camera operator | |
| John Folk | .... | camera operator | |
| Bill Kotler | .... | camera operator | |
| Max Morgan | .... | camera operator | |
| John Nelson | .... | camera operator | |
Animation Department | |||
| Ted Bonnicksen | .... | animator | |
| Steve Clark | .... | sequence director | |
| Robert Dranko | .... | character designer (as Bob Dranko) | |
| Marion Jeffress | .... | ink and paint artist (as Marion O'Callahan) | |
| Grace McCurdy | .... | checking | |
| Tom McDonald | .... | animator | |
| Robert McKimson | .... | animation director (as Bob McKimson) | |
| Lee Mishkin | .... | character designer | |
| Hank Smith | .... | animator | |
| Gloria Wood | .... | color stylist | |
| Xenia | .... | animator | |
| Alan Zaslove | .... | animator | |
Music Department | |||
| Carl Brandt | .... | composer: theme music (uncredited) | |
| Wilbur Hatch | .... | composer: additional music (uncredited) | |
| Lyn Murray | .... | composer: additional music (uncredited) | |
Other crew | |||
| George Gordon | .... | story editor | |
| George Grandpré | .... | production coordinator | |
| Don Morgan | .... | titles | |
| Jacques Rupp | .... | titles | |
| Main series | Episode guide | Full cast and crew |
| Company credits | IMDb TV section | IMDb Animation section |