Owen Davis Jr.
— Bunker Bean
Louise Latimer
— Mary Kent
Robert McWade
— J.C. Kent
Jessie Ralph
— Grandmother
Lucille Ball
— Rosie Kelly
Berton Churchill
— Professor Ed Balthazer
Edward Nugent
— Mr. Glab (as Edward Nugent)
Hedda Hopper
— Mrs. Dorothy Kent
Ferdinand Gottschalk
— Dr. Meyerhauser
Leonard Carey
— Kent's Butler
Russell Hicks
— A. C. Jones
Sibyl Harris
— Countess Cassandra
Joan Davis
— Mabel - Bunker's Secretary (uncredited)
Richard Abbott
— Metzger - Kent & Company Clerk (uncredited)
Richard Barbee
— Member of Board of Directors (uncredited)
Edgar Dearing
— Policeman (uncredited)
Donald Haines
— Jones & Co. Office Boy (uncredited)
Ben Hewlett
— Member of Board of Directors (uncredited)
Maxine Jennings
— Jones & Co. Receptionist (uncredited)
Lorimer Johnston
— Member of Board of Directors (uncredited)
Edward LeSaint
— Member of Board of Directors (uncredited)
Pierre Watkin
— Mr. Barnes (uncredited)
Patricia Wilder
— Jones' Secretary (uncredited)