
Richard Eberle

Gerhardt Heinzer / Albert Greenfield

Eli Marrion (1 episode)

Senator Donald Wilson

Apocalypse (voice) (9 episodes)

Charles Evers

Anthony Podopolis

General Howard

Carter Talbot (1 episode)
Lestrade / Moriarty (1 episode)

Mr. Stregga (1 episode)

Nick Papadakis

Inspector Barnes

Captain DeWitt

The Governor

Maj. Derek Barclay-Battles

Allan Quatermain

Anton Karazna (1 episode)

Count Baltar (21 episodes)

Lord North

General Norbukov (1 episode)

Gilchrist (1 episode)

Ambassador Orrick (1 episode)

Bernard DeMarigny

Vincent Karbone

Walter Nesbitt (1 episode)

Judge Flood (1 episode)

Dobbs (1 episode)

Harry Weldman (1 episode)

Cornelius Van Horne (7 episodes)

Paul Gunther (2 episodes)

The Governor (1 episode)

Numan Menemengioglu

McLeod

Col. Santilla

Paul Jamison

Jimbob Buel

Sgt. Maj. Allan MacKenzie

Mort Dellman

Survivor (segment "Lone Survivor") (1 episode)

Harve Traine (1 episode)

Lorenzo Corman (1 episode)
Mr. Thorncrest (1 episode)

Matthew Kendall (1 episode)

Cromwell

Eddie Lee Prentiss (1 episode)
Dr. Myles Considine (2 episodes)
Lytell (1 episode)
David Barker (1 episode)
Alton K. Moore (1 episode)
Duke Benedict (1 episode)

Chief of Internal Security Manuel Ferrar (1 episode)
Commissioner Taal Jankowski (1 episode)
Milos Kuro (1 episode)

Patrick Henry (2 episodes)

District Attorney (1 episode)

Gen. George McClellan (1 episode)

Hindley

Gold Root (1 episode)

Chino

First Kidnapper

Dewar


Mustachioed Henchman (as John Collicos)





















