Directed by
| William Campbell | ... | (as William S. Campbell) |
Cast (in credits order)
 |
Joe Martin | ... | Joe Martin - An Orang-outang |
| Mrs. Joe Martin | ... | A Chimp | |
| Fontaine La Rue | ... | (as Dora Rogers) | |
| Frank Hayes | |||
| Robert McKenzie | |||
|
|
Larry McGrath | ||
|
|
Al McKinnon | ... | (as Alfred McKennon) |
|
|
Arthur Nowell | ||
| Ida Mae McKenzie | ... | (as Ida MacKenzie) | |
