(16 episodes)

The Lobe (voice) (1 episode)

Admiral Boom

Himself

Professor Cavanaugh (1 episode)

Michael Miller

Ernie Child

Executive Producer

Rabbi Max Steiner (3 episodes)

Dr. Wrecker (voice) (6 episodes)

Sir Andrew Pike (1 episode)

Eugene Devlin

Professor Grisenko (1 episode)

Elderly Percy Judd (3 episodes)

Max

Peter Fossett (1 episode)

Ed Dillinger / MCP

Self (3 episodes)

Abbot

Frank

Lord Azlok (voice) (6 episodes)

Povel Wallander (4 episodes)

Lord Mountbatten

Lord Downey

Father Thomas

Lord Downey (2 episodes)

Pulcher (1 episode)

Lord Moping

Fielding

(1 episode)

Dr. Erasmus Pea

Luther Crackenthorpe (1 episode)

Dr Mead

Lenny Fairburn (6 episodes)

Joseph Lau

Deacon

Pap

Sir Danvers Carew

Dr. Theo John

Ted Regan

Professor

Captain Sawyer (2 episodes)

Superint. Bruce Northorp

Judge Padovani

Nergal (voice) (2 episodes)

(2 episodes)

Sandar

Capt. James Sawyer

Captain James Sawyer

Eliezer (2 episodes)

Ra's al Ghul (voice) (1 episode)

Lord Angstrom (voice) (2 episodes)

Dr. Snodgrass

Martin

Vassu (1 episode)

Ra's al Ghul (voice) (1 episode)

Eammon Garrity

(2 episodes)

Admiral Geoffrey Tolwyn

Narrator (voice)

Sir Arthur Conan Doyle

Narrator

Simpson

Dr. Vic Frankenstein (21 episodes)

The Man (13 episodes)

Gus Gold

(1 episode)

Spicer Lovejoy

Alpha (voice) (3 episodes)

Barclay

Narrator (voice)

Prince Vladmir

Dr. Nordhoff (1 episode)

The Glyph (voice) (1 episode)

Tod

Blade

Lord Agon

Everett Longstreet

Dr. Botkin

Shilow

Arthur Dearborn (voice) (2 episodes)

Landon (voice) (12 episodes)

The Lobe (voice) (9 episodes)

Reverend Langley

Bill Trenton (1 episode)

Inspector Harold Langford (1 episode)

Alexander Troy (5 episodes)

Dr. Wrenn

Archmage (voice) (4 episodes)

Rev Timothy Palmore (4 episodes)

Dr. Lamont

King George III (6 episodes)

Jason

Cooper

Aldous Gajic (1 episode)

Jor-El (1 episode)

Grant / Grant's Twin

principe Massimiliano

Winston Smiles (1 episode)

Dr. Madden

Lord Vultare

Dr. Lock

Eli Levitt (5 episodes)

Spirit of the Tree (voice) (1 episode)

Harley Griswold

Sir Leopold Linwood

Gul Madred (2 episodes)

Ra's al Ghul (voice) (5 episodes)

Chancellor Thayer

Ellic

Cleague

Tripoli

Dr. Alan Goetz (1 episode)

Dr. Lloyd Stern

Professor Leo Summerlee

Summerlee

Chancellor Gorkon

Vanya

Commander

Amos Hackshaw

The Driver

Professor Jordon Perry

Vanya (1 episode)

Thomas Eckhardt (3 episodes)

Sir Arthur wedgeworth (1 episode)

Insp. McLaughlin (1 episode)

Justin Hunnicut (1 episode)

Adm. Godfrey

Bradley Thompson

Josef Szabo

Doctor Terrence Powers

Eugene Brackin

Dr. Carl Farnsworth

St. John Talbot

Father Stephan

Baron von Seidl

Evil Clergyman

Doctor Angus McPherson

Waxwork Man

Captain Julian Simon

Evil Clergyman (The Evil Clergyman sequence) (archive footage)

Nigel Heath

Professor Leopold McCarthy

Ballard, Company Police Chief

George Millington

Reinhard Heydrich

Don Armado

Bob Cratchit

Father

Zandor, the Inkeeper

Zandor, The Innkeeper (1 episode)

Creature

(4 episodes)

Charlie Alexander

Mr. Bowlly (1 episode)

Alexander Sebastien (1 episode)

Dr. Alfred Necessiter

Rustichello da Pisa (7 episodes)

Ed Dillinger / Sark

Philip Kerr (4 episodes)

Murphy

Evil Genius

Senator Pomponius Falco (4 episodes)

David Nau

Laurence Beesley

Jack the Ripper - John Leslie Stevenson

Peter O'Neill

Phillip Payne

Sir Edmund Appleton

William Wordsworth (2 episodes)

Heydrich (4 episodes)

Burbank

Agha Firdausi

Henry Buchanan

Swede

Hauptmann Kiesel

Kevin Woodford

Keith Jennings

Sampson Brass

Dennis Charles Nipple

Edward Charlton

Torvald Helmer

Henry Niles (uncredited)

Lord Nicholas "Nick" Dorset

Joshua

Michael Kohlhaas

Konstantin Treplev

Count Odoevsky

Lysander

Valentine Brose

Lance Bombardier Terry Evans

Edward II (in Edward II)

Morgan Delt

King Henry VI (3 episodes)

King Henry VI

Mr. Blifil

Sailor Painting Ship (uncredited)

(1 episode)

Lennie

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