Robert Picardo

as Self

as Self

as Self - Der Doktor(7 eps)

as Self

as The Doctor(10 eps)

as Bill

as Self

as Omen

as Yusef Sekander

as Harold Balaban

as Dr. Edwin Woolsey(1 ep)

as Count Clementi Arbogastes De Grassi

as Admiral Gillette

as Theodore

as Self(1 ep)

as TV Salesman

as The Doctor (voice)(17 eps)

as Carlo Rey(1 ep)

as Larry Link

as Dr. Robinson (Past Cure Segment)

as Self(1 ep)

as Boris / Edgar Allan Putz

as Self - Special Guest

as Self(1 ep)

as Principal Taggart(1 ep)

as Ithamar Conkey(10 eps)

as Caesar

as Rabbi

as Milton the Eternalist

as Mr. Wentworth

as Mr. Nelligan(1 ep)

as Professor Salzman(1 ep)

as Ildis Kitan(2 eps)

as Self

as Arbiter Alan Mannheim(1 ep)

as Harvey Dent / Two-Face (voice)(1 ep)

as Charlie

as Cos

as Rabbi

as Yuri(1 ep)

as Wender

as Dr Alan Peterson

as Dr. Zimmerman(2 eps)

as Samuel Corbett

as Dexter Myles(2 eps)

as Dexter Myles (voice)(1 ep)

as Man in Black

as Reverend Quaid

as General Magowan

as Self

as Self(1 ep)

as Bob

as Dr. Robert Stadler

as Bernard

as Guard 1

as A. Z. Weyland(1 ep)

as Grandpa / Sir Hanif

as Mr. Stephanowski

as Judge Hughes(1 ep)

as Dr. Grant(1 ep)

as Smirch

as Cyril Lipton(1 ep)

as Colonel Wichita

as Carl Tucker

as Self

as Damian(1 ep)

as Hieronymus Hawks(1 ep)

as Mr. Logan(1 ep)

as Henry Pedroni(1 ep)

as Agent Weston

as Annie's Psychiatrist(1 ep)

as Admiral Calvin

as Self

as Stark

as C.I.A. Man(1 ep)

as Karl Hanselman(1 ep)

as Dale Kakowski

as Wade Mixon

as Richard Woolsey(1 ep)

as Clark Murray(2 eps)

as Maddox

as Stan Jamison

as Jason Cooper(4 eps)

as Principal White

as Father Joe

as Detective Puget(1 ep)

as Perseus(1 ep)

as Dr. John Foster

as Self

as Leader Alien (voice)(1 ep)

as Kurt Rand

as Wayne Whittaker Jr.(1 ep)

as Dr. Lawrence Rozran(1 ep)

as Mr. Sheffield(1 ep)

as Mr. Nelligan(2 eps)

as Sheriff Benson(1 ep)

as Amazo (voice)(2 eps)

as Richard Woolsey(26 eps)

as Trent Appelbaum(1 ep)

as Acme VP, Rhetorical Questions

as Arthur Lennox(1 ep)

as Dale Harding(1 ep)

as Professor Dunson(1 ep)

as Bill Merriam(1 ep)

as Cod Commando (voice)(1 ep)

as Mitch McMurtry(1 ep)

as Himself

as Blackhawk (voice)(1 ep)

as Blackhawk / Nazi Soldier (voice)(1 ep)

as Amazo (voice)(2 eps)

as Edward Teague(2 eps)

as Bruno Casnelli(1 ep)

as Grace's Doctor

as Professor Reddschift (voice)(1 ep)

as The Doctor

as The Doctor

as E. Bradford Shelton(1 ep)

as The Doctor

as Dr. Kurtz

as Ralph, Clean Room Technician

as Senator Taylor

as Godfrey

as President / Puppet President (voice)(1 ep)

as Barry Philbrick(1 ep)

as Richard Woolsey(7 eps)

as Dr. Edmunds(1 ep)

as Enterprise EMH

as Self

as Doctor(1 ep)

as Bob Jacobs(2 eps)

as The Doctor

as Walter Danverstein (uncredited)

as Colonel Drab / Control Tower Voice (voice)(1 ep)

as Cook (voice)(1 ep)

as Chief (voice)(1 ep)

as (voice)(13 eps)

as Emmet Harley(1 ep)

as Himself

as Pfish (voice)(2 eps)

as Self

as The Doctor(169 eps)

as Himself

as Host

as Pirate (voice)

as Abraham Zimble(1 ep)

as Ben Wheeler

as Mr. Cahn

as Mr. Cahn(1 ep)

as Tom Horton

as Chad Penrod

as David Lifton

as Charlie Koechner(1 ep)

as Puel(1 ep)

as Howard

as Dr. Lewis Zimmerman / EMH Mark I(1 ep)

as Prosecutor

as Neil Otto

as David Lewis

as Eddie G. (voice)(1 ep)

as Raymond Gentry

as Raymond Gilmore

as Joe Morton(2 eps)

as Jerry the Policeman

as Frank Govers

as Clerk (voice)(1 ep)

as Muse (voice)(1 ep)

as Ted (voice)(1 ep)

as Voicephone (voice) (uncredited)

as Forster

as Johnnycab (voice)

as Frank Bobo(1 ep)

as Dr. Reed Palmer

as Joe, Garbageman #2

as Denise's Date

as Mark Dark

as Buster McMuttMauler (voice)(1 ep)

as Lt. Herzog

as Dr. Carlos Battera

as Dr. Dick Richard

as Dick Richard(64 eps)

as Coach Cutlip(13 eps)

as Rick Raddnitz (segment "Roast Your Loved One")

as Agent Richard Morse

as Dr. Goodman

as The Cowboy

as Durant(2 eps)

as Reinbeck(1 ep)

as Ralph Buckley(1 ep)

as Bob Marvalle

as John Dunphy(2 eps)

as Giorgio

as Tony Sepulveda(1 ep)

as Dr. Revell(1 ep)

as Meg Mucklebones

as Starkiller / Wak / Wak and Neek's Father

as Interviewer

as O'Connell

as Chuchi

as Harry Meadows

as Eli Muzzy(1 ep)

as Terry(1 ep)

as Louis Morgan(1 ep)

as Larry McGuinness

as Scott Crowell

as Eddie Quist

as Mark Kessler(3 eps)

as Philip Polevoy(1 ep)

as Thomas Rindone(2 eps)