Meredith Baxter

Rena Carter

David Hedison

Prof. Roger Edmonds

Gale Sondergaard

Hester Black

John Carradine

The Hotel Clerk

Renne Jarrett

Sherry

Keye Luke

The Thief - Joe Sung

Kent Smith

Frank Lucas

Stuart Whitman

Lt. Marco

Milton Parsons

Deputy Coroner

Peter Lorre Jr.

Pawnbroker

John Abbott

Dr. Reinhart

Virgil Frye

Donovan

William Sims

Bert

Curtis Harrington