Old Worlder (voice)

Father Llewellyn

Skagra

Defender

(2 episodes)

(1 episode)

Dr. Nicholas Turner

German General (2 episodes)

Dr. Henrick (1 episode)

Andrew Donovan

Det. Supt. Collingwood (4 episodes)

Dr. Schmekler (1 episode)

Ulrich von Schnabe

Vartan Kepish (1 episode)

Dr. Manfred Xang (1 episode)

Dr. Kramer (1 episode)

Renko

Dr. Franklin Bennett (1 episode)

Unferth (1 episode)

Ansel Richter

Vladimir Ilyich Lenin (1 episode)

Knight Two (1 episode)

Lockley

Werner Steinholtz (1 episode)

Peter Jatich (1 episode)

Dr. John Sullivan (2 episodes)

James Barron

James Franklin

Deguerre (1 episode)

Fearless Leader

Warrior (1 episode)

Dr. Frederick Berrigon

(1 episode)

Stefan Noll

Jan 'The Dutchman' Velboon (1 episode)

Blade

Brian Gideon (1 episode)

(1 episode)

Alan Scott (1 episode)

Charles Patrick

Ulrich Zwingli

(1 episode)

(1 episode)

Maitre D'

Fallon

(1 episode)

Gustav Hellstrom (2 episodes)

(2 episodes)

Kiowski

Van Hoeven

Calihan

Max Dolpho

Bernard

Sho

Shakespeare (1 episode)

Ian

David Rose

Erich von Leer (2 episodes)

Quayle (1 episode)

Duncan (1 episode)

Jack Scarett (1 episode)

Henry Snelling (1 episode)

Mark Antony (3 episodes)

Colonel Quute (1 episode)

Billy Jarvis (1 episode)

Flight Lt. John Curtis (16 episodes)

Romeo

Myers (1 episode)

Prince Wilhelm (1 episode)

Kaiser Wilhelm II (4 episodes)

Glen Bailey (1 episode)

(3 episodes)

Arne

Sydney Wing (1 episode)

Lt. Dick Player (28 episodes)

Johnny Alucard

(1 episode)

(13 episodes)

Hans

Locke