Self (1 episode)

Mr. Beagle

Tim Kennedy

Old Milton (1 episode)

Gerald (1 episode)

Bob Burgess

Roman Armitage

Admiral Paris

Patrick Doyle, Sr. (1 episode)

Judge Paul Landsman (1 episode)

Gene Karnow (2008) (1 episode)

Frank Cooper

J. Howard Marshall

Harry Gaunt (1 episode)

Stephen Devine (1 episode)

Commissioner Hans Raab

Uncle Shaun (1 episode)

Herb Roberts (2 episodes)

Captain Kirkus

Jacob (voice)

Sam SheridanAndi (1 episode)

Judge Neil Walker (1 episode)

Charlie Hoskins (1 episode)

Adm. Owen Paris (4 episodes)

Mr. Jennings

Barney Baxter (1 episode)

Archie Mullen (1 episode)

Dr. Paul Drummond

Dr. Stanley Backer (1 episode)

Bradford

Henry Skerridge

Ethan Callaway (2 episodes)

Principal Martin

General Garrity (1 episode)

Aaron Winfield

Gen Tennyson

Bud Cromwell

Dr. Murphy (1 episode)

Chuck Bosnell

Wilhelm (13 episodes)

Cardinal (segment 'The First Commandment')

Mike (1 episode)

President Cleveland (2 episodes)

Dr. John Hansen (2 episodes)

Admiral Noyce (11 episodes)

Secretary General Noyce (1 episode)

L'Kor (2 episodes)

Arthur Cunningham

Rep. Harold Reynolds

Sheriff Frank Brown (1 episode)

Charles Hackley

Phil Stone (1 episode)

Moe Stein (1 episode)

Ziggy Ziganovich / Moe Stein (1 episode)

Ray Goodrich

Cyrus Kinkaid

Thornton Bradley

(1 episode)

Richard Dortch

Bartender (uncredited) (1 episode)

Dr. Aaron Stahl (2 episodes)

(1 episode)

Chief Kincaid

Ernie (1 episode)

Ed Lawndale

Police Capt. Edward Hanna / The Mad Hatter (1 episode)

Chet Townsend

(3 episodes)

(1 episode)

Walt

Mike (1 episode)

Jake Williamson (1 episode)

Harvey McKittrick (1 episode)

Arnett Cobb (1 episode)

Angus MacLachlan

Lyle Jastrow (1 episode)

Jonathan Durcell (1 episode)

(1 episode)

Chairman Spencer

John (3 episodes)

Arthur Huntley / Lonnie Vanatta (1 episode)

Calvin Kleeger (2 episodes)

Lyle

John (2 episodes)

Lt. Harvey Bukowski (1 episode)

Randolph Gardner

Captain Dennis Sheridan (36 episodes)

(3 episodes)

Consul Dearborn (1 episode)

Charley Gilmarten

(1 episode)

Sanford Thompson

Chuck Knoll

John Mackey (3 episodes)

Gen. Groves

General Foley

Donahue

(1 episode)

George

(1 episode)

Lieutenant Fredricks (1 episode)

John Furst

Beat Cop

Gen. Omar Bradley (2 episodes)

Gen. Omar N. Bradley

Evan McCormack

FBI Agent Smithers (2 episodes)

(1 episode)

Col. Mangus

Donovan

Mike Monahan

Bill Worthington

Capt. Wilson

Dr. Halle

Greene (1 episode)

James W. McCord, Jr.

Cliff Gladish (1 episode)

Bob (2 episodes)

Lt. Cmdr. C. Clark

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