Producer

Roland

Gurney Halleck

Mitt Gardiner

Bangley

Mons. Jefferson Wicks

George Washington (voice) (5 episodes)

George Washington (1 episode)

Dan Killian

Narrator (voice) (2 episodes)

Archer

Executive Producer

Self (1 episode)

Moke Munger

Producer

Gurney Halleck

Executive Producer (6 episodes)

Self (2 episodes)

Self - Guest (5 episodes)

Royal Abbott (15 episodes)

Executive Producer (15 episodes)

Director (1 episode)

Self - Guest (1 episode)

Self (1 episode)

Self (1 episode)

Gurney Halleck

Uncle Beck

Thanos (voice) (3 episodes)

Self (1 episode)

Thanos (archive footage) (uncredited) (17 episodes)

(1 episode)

Self (1 episode)

Thanos

Cable

Self (1 episode)

Matt Graver

Cable

Self (3 episodes)

Thanos

Buck Ferguson

Eric Marsh

Eddie Mannix

Self (1 episode)

Matt Graver

Self (2 episodes)

Beck Weathers

Thanos (uncredited)

Self (2 episodes)

(1 episode)

Lt. Det. Christian F. "Bigfoot" Bjornsen

Self (1 episode)

Dwight

Thanos (uncredited)

Frank

Joe Doucett

Self (archive footage) (1 episode)

Narrator (voice) (1 episode)

John O'Mara

Self - Narrator (12 episodes)

Narrator (4 episodes)

Self (1 episode)

Young Agent K

Self (3 episodes)

Self - Guest (1 episode)

Terrance Danfield (2 episodes)

Tom Chaney

Roy

Bretton James

Jonah Hex

Nick Chapel

Dan White

Self - Host (3 episodes)

George W. Bush

Self (1 episode)

Llewelyn Moss

Detective Trupo

(segment "World cinema")

Chief Buchwald

Dr. William Block

Tarlow

Bates

Jedediah Smith (6 episodes)

Greg

Gary

(2 episodes)

Self (1 episode)

Bill Sterling (10 episodes)

Dave Lockhart

Duster

Matthew Kensington

Hal Carter

Tennel

Bryce

Billy Waites

Pete

Josh

James Gallman

Keith DeBruler

Tony Kent

Danny

Jack Pierce (1 episode)

Tom

Jack Passion (6 episodes)

Wild Bill Hickok (68 episodes)

Glenn Shrevelow

Johnny Betts (12 episodes)

Taylor Rolator (1 episode)

Boise

(1 episode)

Corey Webster

Brand