Melvyn Douglas

Character: Jerome 'Jerry' Marvin

Ruth Hussey

Character: Professor Susan Drake

Ellen Drew

Character: Babe Marvin

Charles Coburn

Character: Professor Drake

John Hubbard

Character: Tom Drake

Harvey Stephens

Character: Dr. Cassell

Theresa Harris

Character: Hattie

Hooper Atchley

Character: Ticket Man (uncredited)

Irving Bacon

Character: Doorman (uncredited)

Brooks Benedict

Character: Concert Attendee (uncredited)

George Beranger

Character: Waiter (uncredited)

Betty Blythe

Character: Minor Role (uncredited)

Lloyd Bridges

Character: Taxi Driver (uncredited)

Barbara Brown

Character: Shipboard Passenger (uncredited)

Hobart Cavanaugh

Character: Shipboard Passenger (uncredited)

Grace Darmond

Character: Minor Role (uncredited)

Thornton Edwards

Character: Cuban Driver (uncredited)

Bob Evans

Character: Black Man (uncredited)

Edward Fielding

Character: Dr. Mandel (uncredited)

Martín Garralaga

Character: Cuban Driver (uncredited)

Lawrence Grant

Character: Dr. Holgarth (uncredited)

Chuck Hamilton

Character: Sailor (uncredited)

Sam Harris

Character: Concert Attendee (uncredited)

Arthur Stuart Hull

Character: Shipboard Passenger (uncredited)

Crauford Kent

Character: Dr. Jenkins - Ship's Doctor (uncredited)

Paul Lopez

Character: Cuban Official (uncredited)

George McKay

Character: Steward (uncredited)

Paul McVey

Character: Minor Role (uncredited)

John Merton

Character: Officer (uncredited)

Harold Miller

Character: Shipboard Passenger (uncredited)

Forbes Murray

Character: Minor Role (uncredited)

Pedro Regas

Character: Cuban Driver (uncredited)

Addison Richards

Character: Middle-Aged Man in Jerry's Stateroom (uncredited)

Cyril Ring

Character: Shipboard Passenger (uncredited)

Ronald R. Rondell

Character: Shipboard Passenger (uncredited)

Cosmo Sardo

Character: Shipboard Passenger (uncredited)

Larry Steers

Character: Departing Shipboard Passenger (uncredited)

Roland Varno

Character: Steward (uncredited)

Juan Varro

Character: Cuban Driver (uncredited)

Lloyd Whitlock

Character: Customer (uncredited)

Isabel Withers

Character: Middle-Aged Woman in Jerry's Stateroom (uncredited)

Frank Yaconelli

Character: Hat Vender (uncredited)

Edward Biby

Character:

John Holland

Character: