Christopher Neame

as Old Worlder (voice)

as Father Llewellyn

as Skagra (voice)

as German General

as Defender

as Claude Alexander(3 eps)

as Dr. Nicholas Turner

as German General(2 eps)

as Dr. Henrick(1 ep)

as Andrew Donovan

as The One (voice)(3 eps)

as DS Collingwood(2 eps)

as Ben Duffield(1 ep)

as Ulrich von Schnabe(3 eps)

as Ulrich von Schnabe

as Vartan Kepish(1 ep)

as Dr. Schmekler(1 ep)

as Dr. Kramer(1 ep)

as Renko

as Dr. Manfred Xang(1 ep)

as Ansel Richter

as Unferth(1 ep)

as Dr. Franklin Bennett(1 ep)

as Knight Two(1 ep)

as Lockley

as Werner Steinholtz(1 ep)

as James Barron

as James Franklin

as Deguerre(1 ep)

as Skagra

as Dr. Frederick Berrigon

as Fearless Leader

as Stefan Noll

as Blade

as Brian Gideon(1 ep)

as Warrior(1 ep)

as Vladimir Ilyich Lenin(1 ep)

as Charles Patrick

as Ulrich Zwingli

as Maitre D'

as Fallon

as Kiowski

as Van Hoeven

as Calihan

as Max Dolpho

as Bernard

as Sho

as Shakespeare(1 ep)

as Collin Hemmings(1 ep)

as Ian

as Alan Scott(1 ep)

as David Rose

as Erich von Leer(2 eps)

as Quayle(1 ep)

as Duncan(1 ep)

as Peter Jatich(1 ep)

as Dr. John Sullivan(2 eps)

as Jan 'The Dutchman' Velboon(1 ep)

as Jack Scarett(1 ep)

as Mark Antony(3 eps)

as Gustav Hellstrom(2 eps)

as Colonel Quute(1 ep)

as Billy Jarvis(1 ep)

as Flight Lt. John Curtis(16 eps)

as Romeo

as Myers(1 ep)

as Prince Wilhelm(1 ep)

as Kaiser Wilhelm II(4 eps)

as Captain Jean-Andoche Junot(3 eps)

as Arne

as Lt. Dick Player(28 eps)

as Glen Bailey(1 ep)

as Johnny Alucard

as Sydney Wing(1 ep)

as Hans

as Locke

as Daniel Dirk(1 ep)