Elissa Landi

Lisa Della Robbia

Cary Grant

Gerald Fitzgerald

Lynne Overman

Mr. Farnum

Sharon Lynn

Flora Preston (as Sharon Lynne)

Michelette Burani

Bice

Paul Porcasi

Archimede

Cecilia Parker

Aline Chalmers

Frank Albertson

John Fitzgerald

Torben Meyer

Carlson

Diana Lewis

Operator

Ann Sheridan

Flora's Shipboard Friend (as Clara Lou Sheridan)