Sheriff Carter

Sheriff (1 episode)

Chief Garrett

Angus

Paul Dreyfus

Baron's Owner (uncredited)

Detective Dan Fredricks

Coop

(2 episodes)

General Sarlow

Jack Stillman

Thomas Williams (1 episode)

Capt. Charles Devane

University President Charles W. Kisley (2 episodes)

Travis Marshall/Macduff (voice) (1 episode)

Travis Marshall (voice) (7 episodes)

Mr. Jaffe/Travis Marshall (voice) (1 episode)

Travis Marshall/Janitor (voice) (1 episode)

Travis Marshall/Quarryman (voice) (1 episode)

Barry Noble (1 episode)

'Sloopy' Dunbar (1 episode)

Galvin

Pilot MacIntire (Older)

(1 episode)

Gavin Whitehope (5 episodes)

Captain Tom O'Hara (1 episode)

Policeman

Ethan Larson

Dr. McCurdy

Bill Davis (23 episodes)

Bud Taylor

Det. Morris Bradbury

Ted Cobb (1 episode)

Malone

Vincent Dennehy

Deputy Getz

Joseph McCarthy

Bazooka

Charlie Devane (110 episodes)

Capt. Charles Devane (4 episodes)

Nelson Gary Sr.

George Cook (1 episode)

McGill

The Coach

Charlie (1 episode)

Jack Lowry (1 episode)

Richard Cessna

Earl Lapin

Sgt. Beatty

Officer Pickett (uncredited)

Ray

Norris

Terrible Fred McShane (1 episode)

Jack Berger

Pat Chambers

(4 episodes)

John Ryan

(1 episode)

(1 episode)

Dixon - Bartender

Coach Warren Sanford (1 episode)

Fisher

Pete

Chuck (1 episode)

Chet Wilke (1 episode)

(1 episode)

(1 episode)

Henry

Lance (1 episode)

Tibbles Sr.

Officer Harrison (1 episode)

Harry Ritlin (1 episode)

Ernie (22 episodes)

Cpl. Sebastian

Larry Kent (1 episode)

(1 episode)

Brian (1 episode)

Montfleury / Cadet (1 episode)

Montfleury / Cadet