Woody (1 episode)

Roland Pierce (1 episode)

Highfather (voice) (2 episodes)

Frank Agostini (2 episodes)

Averell Harriman

Judge George Nelson (1 episode)

Edward Montgomery (119 episodes)

Mr. Bart Newberry

Mr. Allan

(1 episode)

Chief Jim Kelly

Jonathan Clayton (3 episodes)

White

Abe Woods

Joe Thomas

(1 episode)

Dr. Terence Wynn

Mr. Bremley (2 episodes)

Vartis Hammond

Oliver

Lloyd Wannamaker

Ray Stevens

(1 episode)

Judge Riley (1 episode)

Chief Carson

Officer Jack Hanlon (1 episode)

Harrison Barclay

Gray Edwards

Dallas Shields (2 episodes)

Ted Bronson (2 episodes)

Kenneth Davenport

John 'Blackjack' Wade

(1 episode)

Frank Esposito

Simms

Ellis Blake (1 episode)

Peter Chappell (2 episodes)

Admiral Edgar Sheppard (1 episode)

Admiral Mark Nately

Tom Reed (1 episode)

Rex (1 episode)

Duncan Young (1 episode)

Dave Davis

(1 episode)

Lt. Dan Gorecki (1 episode)

Ethan Mitchell (1 episode)

Kyle Riker (1 episode)

Patton

Drury Campbell

Tom

Vice President Dan Eastman (3 episodes)

General Peter McAllister

George Deaton (1 episode)

Donald Faulkner

Col. Even Marshall

(1 episode)

Captain Malone

Tillet Main (2 episodes)

Ike Hagen (1 episode)

Robert McNamara (3 episodes)

Captain Ernest Lenko (1 episode)

Rep. Arthur Prouty (1 episode)

Senator Brent Renwyck (1 episode)

Ray Dixon (1 episode)

Paul Strombaugh (2 episodes)

(1 episode)

Cpt. Merwin Fogerty (2 episodes)

Steve Cutler (1 episode)

Sheriff 'Stretch' Carter (2 episodes)

Ramsey T. MacLaish (1 episode)

Charlie McCourt (2 episodes)

Charlie McCourt

(4 episodes)

Chief Tom Riordan

Jason

Slim

Hugh Hefner

Dr. Ralph B. Allison

Keyes

Jerry Clements

Silas Creedy

Cooper Hawkins (9 episodes)

Jack Fallon

Lt. Col. Applegate

(9 episodes)

Dr. Blake Simmons

Mathew Sullivan

Jethro Lundy

Ambler Bowman

The Priest

RAdm. Aubrey W. Fitch (uncredited)

Ernest

Mr. Pasko

Colonel Hopkins (1 episode)

(1 episode)

Dennis Kelly (1 episode)

(1 episode)

Prisoner (1 episode)

Officer Charlie McCoy

Chase Reddick (22 episodes)

Waters

Harve Poole

Dave Drake

Abel Hoffman (1 episode)

Capt. Chase Reddick

Inspector McKenna

Lowell

Chuck Kincaid

(3 episodes)

Doc Harrison

Sgt. Martin Flood

Shorty Austin

Jelks (1 episode)

Harry Cook (1 episode)

Jack Bostick (1 episode)

Marty Minters (1 episode)

Overton (1 episode)

Quale (1 episode)

Paul Tamarind (1 episode)

Driver (uncredited) (1 episode)

Jed 'Jess' Moultrie (uncredited)