Ethan

Raven (1 episode)

Dave Cameron (1 episode)

Dr. Kemper (uncredited)

Buzz (1 episode)

Tom Booth (1 episode)

Doc Karnes (1 episode)

Major Harvey

Edward Eagan

Bob Kilpatrick

Physician (1 episode)

Mr. Nash (1 episode)

Lt. Shea (1 episode)

Dr. Cooper (1 episode)

Dr. Allen (1 episode)

Sam Kern (1 episode)

Detective Capt. Getz

Mr. Gordon

Sgt. Wally Shane (1 episode)

Hayes

Dr. Boyd

Mr. Brewer

Gibbs - Chauffeur

Piers Whiteoaks

Ray Braddock

Tom

Paul

Joe

Rocklen

Elmer Croy

Steve Laird

Paul Nordholm

Jack Winton

Foster 'Froggy' Kelley

François

Jack Burton

Tommy Hartland