Judge Edward Crosby (1 episode)

George Eller

William Cauldicott

Reverend Foote

Doug Meeks

Jim Remington (2 episodes)

Bill Magee (2 episodes)

Rear Admiral Cyrus Cole

Harry (voice) (1 episode)

Foreman (voice) (1 episode)

Lt. Cmdr. Tynan

General Gordon (voice) (13 episodes)

Stan Jonas (22 episodes)

Sam Liebman

James Madison (voice) (1 episode)

Ron Wells

Bill Clayton

Wheeler / Aaron Feld

Gen Douglas MacArthur

Roger Salisbury

Nick Lindsay

Denton Voyles

Phil Carter

Col. Jason Halsey

Lt. Howard Hunter (uncredited) (1 episode)

Nelson

Kirby Clarke

Elliott Richardson

David Howser (97 episodes)

Jenks (3 episodes)

Jack Small (3 episodes)

(2 episodes)

Russell Quinton

The Old Man

Nicholas Kline

Cornelius (1 episode)

Mayor Cameron

Bill Watson

Party Guest (uncredited) (1 episode)

Maj. Clifford Bassett (2 episodes)

Col. Raymond Laribee, CIA

Jim Davis

(1 episode)

Avery Brundage

Captain Styles

Tozer

Dracula

Dr. Harold Lewin

Self (1 episode)

Geoffrey St. James

Sgt. Montone

Howard Hunter (146 episodes)

Brudenell

Ray Hanley

Roger Lomax

Dietrich

Lew Castle (1 episode)

(8 episodes)

McCracken (2 episodes)

Lt. O'Reilly (1 episode)

Cliff McConnell (1 episode)

(1 episode)

Ted McDermott (1 episode)

George Cameron (1 episode)

Oscar Ross (1 episode)

Frisch (1 episode)

Lawrence Wellman (1 episode)

Control Room Man

Mr. Lea

Commander Devril

Bart Burton

Colonel Manzone

(1 episode)

(1 episode)

Ned Wagner (2 episodes)

Jeff Seales (1 episode)

John Hicklin (1 episode)

Matthew Downey (2 episodes)

Mike Hewitt (1 episode)

New Orleans SAC

Ralph Friedman

Policeman in Office (uncredited) (1 episode)

Officer Geary

2nd OSO Agent

(1 episode)

Aide to Dunbar

Henry Kellner

Businessman

Lt Summers

Harris

(1 episode)

Major Frank Kramer, US Army Doctor (1 episode)

Finance Officer (1 episode)

Andrews (1 episode)

Second Controller

Dick (1 episode)

(2 episodes)

Sergeant Anders

Captain Andy Hayes

Pipe Smoker

Astronaut Higgins

Jim Johnson

(2 episodes)

Voice Print Officer Jay (1 episode)

Control Room Officer (uncredited)

Patrolman

Police Lieutenant (1 episode)

(1 episode)

1st Reporter (1 episode)

Deacon Paul

1st Reporter (1 episode)

State Trooper (segment "Death in the Family") (1 episode)

Leonard (1 episode)

Horace Bowers (1 episode)

Fred Sutton (1 episode)

Detective Charles (1 episode)

Corrigan (1 episode)

Wilson (1 episode)

Sketchley (1 episode)

Mark Langdon (1 episode)

Major Bernard (1 episode)

Dr. Webber (1 episode)

Political Science Professor (1 episode)

(1 episode)

Joe Menchell

Gunner

Gestapo Officer (1 episode)

Private Berger (1 episode)

Hercules (1 episode)

Tex (1 episode)

Colonel Richardson (1 episode)

Capt. William Taft (1 episode)

Hired Gun

Secret Service Man (uncredited)

Jack Rimbau (1 episode)

Kevin Maco (1 episode)

Captain Rand (1 episode)

Nugent (1 episode)

Doctor (1 episode)

Aide (1 episode)

Valentine (1 episode)

Sanders (1 episode)

Hair and Fibers Expert (2 episodes)

Second Special Agent (1 episode)

Technician (1 episode)

RA Dan Menaphee (1 episode)

Agent Marley (1 episode)

Agent Al Harte (1 episode)

SRA Herbert Withers (1 episode)

SA Ed Spanger (1 episode)

Technician (uncredited) (1 episode)

FBI Firearms and Ballistics Technician (1 episode)

(2 episodes)

Confederate Captain (1 episode)

American POW

Police Sketch Artist

Bert (2 episodes)

Deputy Marsh (1 episode)

Leonard Taft (1 episode)

Botany (1 episode)

Orderly (1 episode)

Luke Harger (1 episode)

Lyles (2 episodes)

Civilian Engineer Bert Springer (1 episode)

Union Soldier (uncredited)