(2 episodes)

(25 episodes)

Hank Coburn (1 episode)

Jeff Powers

Freddie Layton (1 episode)

Oliver MacGregor (1 episode)

Armstrong

Tom Hill

Collins (1 episode)

Clinton Ferris (1 episode)

David Sheppard (1 episode)

(1 episode)

Doctor Simms

Steve Cook

Barrington

Dick Crowell

Special Prosecutor Lawrence D. Barrington (46 episodes)

Lawrence D. Barrington

Cabot

Lawrence D. Barrington

Peter Blair (1 episode)

Michael

Kelly's Guest

Bernard (4 episodes)

Dr. Mitchell

Ogden

Assistant

Ski Mask

Mallory (uncredited)