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