The Gorilla 1939

When an escaped circus gorilla appears to have gone on a murderous rampage, a threatened attorney calls on the detective trio of Garrity, Harrigan and Mullivan to act as bodyguards. In short order, we discover that there is more to the attorney than meets the eye, and the ape may be innocent after all. When a pretty young heiress faces peril, it's up to our heroic trio to save the day.

Cast:

Jimmy Ritz
Garrity - a Ritz Brother 

Harry Ritz
Harrigan - a Ritz Brother 

Al Ritz
Mulligan - a Ritz Brother 

Anita Louise
Norma Denby 

Patsy Kelly
Kitty - the Maid 

Lionel Atwill
Walter Stevens