Randy

Executive Producer

Self (1 episode)

Self - Guest (1 episode)

TV's Rainn Wilson (1 episode)

Self - Contestant (1 episode)

Leapin' Lord of the Leotard (voice)

Mark Miller

Nick

Mr. Litchfield

Cheyenne

Phil Lebensmal (4 episodes)

(1 episode)

Self - Host (5 episodes)

Executive Producer (5 episodes)

Self (1 episode)

Self (1 episode)

Bill

Dr. Demento

Dan 'Devoted Dan' DeMarco (3 episodes)

Self - Guest (3 episodes)

Self (1 episode)

Gary

Narrator (voice) (1 episode)

Self (2 episodes)

Self

Self (1 episode)

Rainn Wilson (1 episode)

Self (1 episode)

Dwight Schrute (171 episodes)

Narrator (6 episodes)

Executive Producer (6 episodes)

Self (2 episodes)

George Reed

Michael Stearns (8 episodes)

Mr. Hamby / Randy Michael Sadler

Vizzini (1 episode)

Steven (voice) (2 episodes)

Lex Luthor (voice)

Self (2 episodes)

Self (1 episode)

Arthur

Arthur (1 episode)

Self (3 episodes)

Michael

Lex Luthor (voice)

Trevor (9 episodes)

Himself (1 episode)

Lex Luthor (voice)

Harry Mudd (1 episode)

Director (1 episode)

Jim (1 episode)

Morris

Lex Luthor (voice)

Jim Dixon

Thom Pain

Executive Producer

Harry Mudd (2 episodes)

Andy Sikes

Gargamel (voice)

Agent Simons

William Colby

Self (1 episode)

Castle

Det. Lt. Backstrom (13 episodes)

Wade

George Reed

Self (1 episode)

Adult Ernest

Self (1 episode)

Carl the Roadie

Cousin Don

Church Goer

Self (1 episode)

Frank Darbo

Executive Producer

Dwight Schrute (voice) (1 episode)

Joel

Paul Forney

Wicked Jack (voice) (1 episode)

Self (1 episode)

Professor Colan

Wicked Jack (voice)

Gallaxhar (voice)

Robert 'Fish' Fishman

(1 episode)

Self - Presenter (1 episode)

Cinco Spokesman (1 episode)

Video Match Client (1 episode)

Blind Man (1 episode)

Bobby Stoan (1 episode)

Bobby Stoan (uncredited) (1 episode)

Rollo

Self (1 episode)

Self - Host (1 episode)

Larry White

Self - Guest (1 episode)

Self (1 episode)

Vaughn Haige

Self (1 episode)

(4 episodes)

Dr. Watson Newmark

Self - Guest (3 episodes)

R.J. Spencer (1 episode)

Barny

Rudi Gunn

Dwight Schrute (186 episodes)

Director (3 episodes)

Martin Grolsch (1 episode)

Bill Harris

Walker Browning (1 episode)

Bill Hudley

Arthur Martin (13 episodes)

John Doe (2 episodes)

Mr. Baltzer (1 episode)

First Fired Employee

Dave O'Hanlon

Guy in Supermarket (1 episode)

Phil (1 episode)

Dennis Van De Meer

Kierkan (1 episode)

David Felton

The Road Master (23 episodes)

Lahnk

George