Jamie Tanner (6 episodes)

Sitter 7

Self - Host (10 episodes)

Marty Fullilove

Director

Writer

Producer

Book

Thespian / Ryan Glenn (3 episodes)

James

Bill

Executive Producer

Bill Baterman

Howard Cosell Impersonator (1 episode)

Self - Guest (1 episode)

Arnold

Richard

Dustin Mulray

Self (2 episodes)

David Duchovny (1 episode)

Self (3 episodes)

Adam

Self (2 episodes)

Self (archive footage) (1 episode)

David Duchovny / Teak (1 episode)

Self / Fox Mulder (1 episode)

Self (1 episode)

Detective Sam Hodiak (26 episodes)

Self (2 episodes)

Self - Guest (1 episode)

John Fareri

Bruni

Goat Man

Steve Jones

Self (1 episode)

Self (1 episode)

Self - Guest (1 episode)

Fox Mulder

(1 episode)

(1 episode)

Dr. Benjamin Marris

Steven Burke

Hank Moody (84 episodes)

Director (6 episodes)

Executive Producer (84 episodes)

Mike Klein

Director (1 episode)

Self (1 episode)

Self (3 episodes)

Self - Guest (2 episodes)

Tiny Jesus (voice)

Tom

Self (1 episode)

Self (1 episode)

Self (1 episode)

Self (1 episode)

Tom Warshaw

Director

Writer

Jeff

Self (2 episodes)

Self - Guest (1 episode)

Self (2 episodes)

Jeremy (1 episode)

Johnny Volcano (2 episodes)

Gus

J.P. Prewitt

Self (1 episode)

Dr. Ira Kane

Fox Mulder (1 episode)

Bob Rueland

David (voice) (1 episode)

Additional Writing (1 episode)

Agent Fox Mulder

Self (1 episode)

Fox Mulder / Self

Bobby Wingood (uncredited) (1 episode)

Dr. Eugene Sands

Self - Guest (4 episodes)

Fox Mulder (voice) (1 episode)

David Duchovny (1 episode)

Self (1 episode)

Self

Tom (voice) (1 episode)

Handsome Alvin (1 episode)

Richard (voice) (1 episode)

Fox Mulder (voice) (1 episode)

Self (1 episode)

Self

Self - Host (2 episodes)

(17 episodes)

Self - Nominee (3 episodes)

Self - Nominee/Presenter (1 episode)

Self - Audience Member (1 episode)

Self - Nominee / Presenter (2 episodes)

Self - Winner (1 episode)

Fox Mulder (218 episodes)

Writer (7 episodes)

Director (4 episodes)

Brian Kessler

Rollie Totheroh

Jake Winters (66 episodes)

Jake Winters

David Anderson

Dylan

Brad

Officer Tippit

Randy

Bruce

Denise Bryson (4 episodes)

Daniel

Clue Goer with Glasses

Billy

John

Tess's Birthday Party Friend