Bradley Whitford

as Himself

as Peter Vance

as Patrick Landry

as Dave

as James Blaine(4 eps)

as Richard

as Principal (voice)(1 ep)

as God

as Stu Magnusson(8 eps)

as Henry

as Anton Valmont(3 eps)

as #006395873

as "The Suit"

as Todd Penn(11 eps)

as Adrian Capulet

as Thomas Wolfe (voice)(1 ep)

as Glen (voice)(1 ep)

as Stephen Sondheim

as Alan Van Der Kamp(1 ep)

as Colonel Flynn (voice)(1 ep)

as Kenny

as William Griffin

as Josh Lyman

as Mitch (voice)(5 eps)

as Judge Miller

as Paul Bremer

as Carlton Stanton

as Magnus

as Arthur Cochran(13 eps)

as Self(2 eps)

as Agent Sieve (voice)(5 eps)

as Leader Elk (voice)(1 ep)

as Michael Fisk

as Dr. Rick Stanton

as Calvin Cooper(1 ep)

as James L. Barksdale(6 eps)

as DiFranco

as President Gray

as Arthur Parsons

as Clyde

as Gene

as Bob

as Self

as Mr. Schneedy

as Joseph Lawrence(35 eps)

as Albert Forest(1 ep)

as Dean Armitage

as Norman Mulcahey

as Hubert Humphrey

as Self(1 ep)

as Fred Rose

as Self - Guest(7 eps)

as Jonathan Cooke(10 eps)

as Self - Guest(1 ep)

as Self(1 ep)

as Magnus(2 eps)

as Macy(4 eps)

as Magnus Hirschfeld(2 eps)

as Marshall

as Self - Guest(2 eps)

as Don DaGradi

as Nicky Grant

as John Flynn

as Pete Harrison(22 eps)

as Mitch(2 eps)

as Roger Peralta(4 eps)

as William Jennings Bryan(1 ep)

as Jack Cay

as Senator (Ned)(1 ep)

as Hughie(1 ep)

as Steve Hadley

as Mitch

as Abraham Paige(2 eps)

as Attorney Miklin(1 ep)

as Dan Stark(20 eps)

as Self(1 ep)

as Councilman Pillner(1 ep)

as Timothy Carter (uncredited)(1 ep)

as Professor Saunders

as Mack(2 eps)

as Adam Wilson / Adam Roston(1 ep)

as Prosecutor

as Toby Grossnickel(1 ep)

as Danny Tripp(22 eps)

as Self - Guest(1 ep)

as Self(1 ep)

as Self (uncredited)(1 ep)

as Adam

as Anthony

as Al Lowell

as Vic Mancuso (voice)(1 ep)

as Self(1 ep)

as Self(3 eps)

as Self(6 eps)

as Self(1 ep)

as Dean Berry(1 ep)

as J.J. Camden

as Meg's Husband(2 eps)

as Lloyd

as Josh Lyman(154 eps)

as Frank Maddox(1 ep)

as Pence Humphreys(1 ep)

as Hal

as John Morgan, KTML News

as Brian Shushan

as Tom Anderson (uncredited)(1 ep)

as Bob Ghery

as Rick Weston

as Miles Lawrence

as Self(3 eps)

as Tom LaSalle (credited as Brad Whitford)

as Carl Witnaur

as Professor

as Self(1 ep)

as 'Mack' McCarthy

as Eric Gordon

as Process Server

as Tommy Donnelly

as Steve Bell(1 ep)

as Sean O'Brien(2 eps)

as Thomas Fink

as Larry Lake

as Doug(1 ep)

as Jamey Collins

as Bobby Lee

as Paul Ivanovich

as Norman Gardner(4 eps)

as Stu (voice)(1 ep)

as Daniel Trepkos(1 ep)

as Fleck

as Randy

as Self(1 ep)

as Dr. Tyler

as Charles Phalen

as Jamie Kemp

as Dr. Donald Ballentine

as Self - Guest(2 eps)

as Roger

as Mike

as Jack Ford

as Leon Trepper

as Terry Reilly

as Dillart(1 ep)

as Tom Dash(1 ep)

as Self(46 eps)

as Self (uncredited)(1 ep)

as Self - Nominee(3 eps)