Siegfried (1 episode)

Executive Producer (1 episode)

Vladimir Putin

Jake Friedken (8 episodes)

Executive Producer (8 episodes)

Self (1 episode)

Dr. Friedrich Ritter

Terry Husk

Producer

Jod Na Nawood (8 episodes)

Henry VIII

Self - Guest (1 episode)

Yon-Rogg (voice) (1 episode)

James Hook

Albus Dumbledore

Producer

Sam

Sam (6 episodes)

Rory O'Hara

Executive Producer

Iain Boyd "B"

Pius XIII / Lenny Belardo (9 episodes)

Executive Producer (9 episodes)

Man on Roof

Ted Davidoff

Executive Producer (9 episodes)

Director (1 episode)

Yon-Rogg

Albus Dumbledore

Self (3 episodes)

Manager

Executive Producer

Charles (voice) (6 episodes)

Vortigern

Lenny Belardo / Pope Pius XIII (10 episodes)

Producer (10 episodes)

Thomas Wolfe

And Yet Another Fan

Jude Law (1 episode)

Colin Henderson

Bradley Fine

Captain Robinson

Self (3 episodes)

Young Author

Dom Hemingway

Self

Jonathan Banks

Pitch (voice)

Karenin

Michael Daly

Narrator (voice)

Self (7 episodes)

Dr. John Watson

Hugo's Father

Alan Krumwiede

Remy

Dr. John Watson

Self (2 episodes)

Imaginarium Tony 2

Minx

Jeremy

Milo Tindle

Producer

Will Francis

Graham Simpkins

Self (1 episode)

Self (2 episodes)

Self (1 episode)

Jack Burden

Errol Flynn

Lemony Snicket (voice)

Self (1 episode)

Dan

Self (1 episode)

Self - Host (2 episodes)

Self - Cameo (uncredited) (1 episode)

Alfie

Self (2 episodes)

Sky Captain

Producer

Brad Stand

Inman

Self (1 episode)

Self - Guest (2 episodes)

Harlen Maguire

Gigolo Joe

Vassili Zaitsev

Secretary

Jude

Self (2 episodes)

Dickie Greenleaf

Director

(1 episode)

Ted Pikul

Steven Grlscz

Jude

Danny Kowalski

Stormtrooper

Billy Carl Hanson

Jerome Eugene Morrow

Lord Alfred 'Bosie' Douglas

Ethan / SS Officer

Billy

Young Man

Joe Barnes (1 episode)

Mayor's Stableboy