Alias John Preston

Betta St. John

as

Sally Sandford

Alexander Knox

as

Dr. Peter Walt...

Christopher Lee

as

John Preston

Sandra Dorne

as

Sylvia

Patrick Holt

as

Sylvia's Husba...

John Stuart

as

Dr. Underwood

Bill Fraser

as

Joe Newton

Peter Grant

as

Bob Newton

Betty Ann Davi...

as

Mrs. Sandford

John Longden

as

Richard Sandfo...