George Brent

as Dr. Karl Bernhard

Zita Johann

as Miss Morgan

Vivienne Osborne

as Sybil Bernhard

Alice White

as Milli Lynch

Verree Teasdale

as Luise Marheim

Frank Morgan

as Alex Stevenson

C. Aubrey Smith

as Edward Thorndyke

Wallis Clark

as Dr. Veith

Henry Wadsworth

as Fritz

Billy Bevan

as Schultz

Theodore von Eltz

as Exl

Barry Norton

as Prince Vladimir Gleboff

Henry Victor

as Baron von Luden

Edith Yorke

as Mrs. Webber - Sick Passenger

Christian Rub

as Peasant Father

Glen Cavender

as Ship's Diner (uncredited)

Joyce Compton

as Girl Overboard (uncredited)

Gladys Gale

as Milli's Mother (uncredited)

Selmer Jackson

as Older Man (uncredited)

Frank Jenks

as Ship's Bandleader (uncredited)

May Wallace

as

Leni Stengel

as

Jane Keithley

as

Knute Erickson

as

Carrie Daumery

as

Rosita Butler

as

Barbara Barondess

as