Jean Simmons as Hilda Crane Burns

Guy Madison as Russell Burns

Jean-Pierre Aumont as Prof. Jacques De Lisle

Judith Evelyn as Mrs. Stella Crane

Evelyn Varden as Mrs. Burns

Peggy Knudsen as Nell Bromley

Gregg Palmer as Dink Bromley

Marie Blake as Clara

Richard Garrick as Dr. Joe Francis

Jim Hayward as Mr. Small

Sandee Marriott as Cab Driver

Don Shelton as Mr. Jensen - Caterer

Helen Mayon as Maureen - Hilda's Maid

Jay Jostyn as Minister