Edward Everett Horton
— Elliot Crane
Genevieve Tobin
— Doris Crane
Paul Cavanagh
— Bruce King
Mary Nash
— Edith Hayes
Renee Gadd
— Myra Spaulding
Donald Reed
— Carlos Almirante
Dorothy Peterson
— Cicily Prentiss
George Meeker
— Dr. Alexander Garrison
Herbert Corthell
— Harley, the Butler
Arthur Hoyt
— Superintendent
Gay Seabrook
— Secretary
Dick Winslow
— Office Boy
James Durkin
— Mr. Weston
Walter Brennan
— Gas Station Attendant (uncredited)
Frank Brownlee
— Captain (uncredited)
Lois January
— Maid (uncredited)
Frank Lyman
— Bit Role (uncredited)
C. Montague Shaw
— Mr. Weston (uncredited)
Lee Shumway
— First Mate (uncredited)
Lloyd Whitlock
— Hawkins (uncredited)