Loretta Young

Eve

Gene Raymond

Zani

O. P. Heggie

Dr. Grunbaum

Wally Albright

Paul Vandor

Paul Fix

Heinie

Murray Kinnell

Garbosh

Ruth Warren

Katrina

Roy Stewart

Karl

Frances Rich

Elsie

Niles Welch

Mr. Vandor

Lucille Ward

Miss Murst

Dorothy Libaire

Rosita

Russ Powell

Toski

Joseph E. Bernard

Doctor Attending Chimpanzee (uncredited)

James P. Burtis

Kretz (uncredited)

Rowland V. Lee