Walter Connolly

Humphrey Craig

John Howard

Kenneth 'Buzz' Jones

Mary Taylor

Belinda 'Bindy' Craig

Lionel Stander

Muglia

Ilka Chase

Mabel Craig

Alice Duer Miller

Miss Beasley

Francis Compton

Craig's Adviser Tulio

Edwin Phillips

Lockwood

Robert Wallsten

Tommy Hutchins

Edward Garvey

Dean A. S. Phillpotts

Cornelius MacSunday

Craig's Butler

George Watts

Rockwell, 3rd Detective (ice cream)

Percy Kilbride

Everett, 2nd Detective

Isabelle Foster

Jenny, cleaning lady

Allan Ross MacDougall

Keats, Dean Phillpott's asst.

Charles MacArthur

Ben Hecht