Duke Henderson

Walter Lawford (2 episodes)

Sheriff Preston

Mr. Cook

Elliott (1 episode)

COL Tom Levinson (1 episode)

Engineer (archive sound)

Agent Kruch

Naval Doctor

Jack Smith (2 episodes)

Russ

Don Moses (2 episodes)

Doug

Rick Pederson (10 episodes)

David Bradford

Barry Griffith/Frank Bentley

Natalie's DMV Examiner

(1 episode)

Stuart Scranton (1 episode)

Larry Gaynes (1 episode)

Ben Skyler (1 episode)

Jack Schroeder (1 episode)

Neal Brockmeyer

(10 episodes)

Officer Bill Roper (1 episode)

(6 episodes)

Sgt. Garvey

(260 episodes)

(1 episode)

Sonny Munn

Jeff Burgess

Dave Stanton (1 episode)

(1 episode)

Bud Boyer (2 episodes)

Self (1 episode)

David Bradford (112 episodes)

Jack Benson

(1 episode)

(1 episode)