Directed by
| Eddie Donnelly | ||
Writing Credits
| Tom Morrison | ... | (story) |
| Bob Kuwahara | ... | (story) (uncredited) |
| Paul Terry | ... | (story) (uncredited) |
Cast
 |
Roy Halee | ... | Mighty Mouse / Oil Can Harry (voice) (uncredited) |
Produced by
| Paul Terry | ... | producer (uncredited) |
Music by
| Philip A. Scheib | ||
Editing by
| George McAvoy | ... | (uncredited) |
Camera and Electrical Department
| George Davis | ... | camera operator (uncredited) |
| Walter Gleason | ... | camera operator (uncredited) |
| Doug Moye | ... | camera operator (uncredited) |
| Conrad Rasinski | ... | camera operator (uncredited) |
| Joseph Rasinski | ... | camera operator (uncredited) |
Animation Department
| Art Bartsch | ... | layout artist (uncredited) |
| Eddie Donnelly | ... | animator (uncredited) |
| Bill Hilliker | ... | background artist (uncredited) |
| Paul Sommer | ... | animator (uncredited) |
| Reuben Timmins | ... | animator (uncredited) |
| James Tyer | ... | animator (uncredited) |
| Carlo Vinci | ... | animator (uncredited) |
Additional Crew
| Paul Terry | ... | presenter |
