Richard Chamberlain

as Self

as Nat

as Igor

as Dr. Mirari

as Creepy Oncologist

as Highfather (voice)

as Self - Actor

as Self

as Mr. Hartman

as Polonius

as Zigg (voice)(1 ep)

as Monsignor Murphy

as Archie Leach(2 eps)

as Denis O'Leary

as Adelbert De Smet(2 eps)

as Councilman Banks

as Jonathan Byrold(5 eps)

as Gouverneur Charles Eden(2 eps)

as Glenn(1 ep)

as Narrator

as Narrator(3 eps)

as James Whittaker Wright III(1 ep)

as Arthur Stiles(1 ep)

as Self

as Huddlestone

as Narrator

as Bernard Lafferty(4 eps)

as Clyde(1 ep)

as Thaddeus MacKenzie

as Dane Corvin

as Self(2 eps)

as Self (archive footage)

as Andrew McCracken

as Jonathan Griffith

as Ralph de Bricassart

as Maggie Wick(2 eps)

as Jack Clay / Everett Clay(1 ep)

as Captain John Couch

as Self (archive footage)

as Harry Powell

as Narrator(6 eps)

as Ross Colburn

as Bill Kennedy(1 ep)

as Aramis

as Jason Bourne(2 eps)

as Self(2 eps)

as Giacomo Casanova

as Allan Quatermain

as John Charles Fremont(3 eps)

as Allan Quatermain

as Raoul Wallenberg(2 eps)

as Frederick Cook

as Ralph de Bricassart(4 eps)

as Nat Bridger

as Self(1 ep)

as Self

as Self(1 ep)

as Self(1 ep)

as Self(1 ep)

as John Blackthorne

as Pilot-Major John Blackthorne / Anjin-san(5 eps)

as Anton Chekhov / Various Roles

as Alexander McKeag(12 eps)

as Dr. Hubbard

as Self

as David Burton

as Louis XIV / Philippe

as Prince Edward

as Christmas Messenger

as Edmond Dantès

as Simmons

as Thomas Mendip

as Aramis

as Self(3 eps)

as Narrator

as F. Scott Fitzgerald

as Aramis

as George Gordon, Lord Byron

as King Edward VIII

as Self(1 ep)

as Pyotr Ilyich Tchaikovsky

as Anton Chekhov(1 ep)

as Hamlet

as Octavius Caesar / Augustus

as The Reverend

as Hamlet(1 ep)

as The Director

as Dave Danner

as Ralph Touchett(6 eps)

as Self

as Self - Guest(1 ep)

as Carl Brown

as David Mitchell

as Self(10 eps)

as Self(10 eps)

as Self(5 eps)

as Dr. James Kildare(191 eps)

as Lt. Porter

as Dean Christopher

as Larry Carter(1 ep)

as Alec(1 ep)

as Dale Wellington(1 ep)

as Jerry Kirk(1 ep)

as Self(1 ep)

as Self - Host(1 ep)

as Self - Host/Performer(1 ep)

as Self - Presenter(2 eps)

as Clay Pine(1 ep)

as Pete(1 ep)

as Self(2 eps)

as Self(1 ep)

as Hamlet(1 ep)

as Clarence Narrow(1 ep)

as Self(2 eps)

as Self - Mystery Guest(1 ep)

as Self - Presenter(5 eps)

as Self - Nominee / Presenter(1 ep)

as Self - Nominee(1 ep)

as Self - Winner(1 ep)