(1 episode)

Executive Producer (1 episode)

Jimmy Galante

Alexei Shostakov / Red Guardian

Alexei Shostakov / Red Guardian

Santa

Archie Everhardt (voice)

Self - Clue Presenter (1 episode)

Alexei Shostakov / Red Guardian (voice) (4 episodes)

Alexei Shostakov

Self (1 episode)

Gunny Lefferty

Dan (voice)

Alexei Shostakov (voice) (1 episode)

Alexei Shostakov / Red Guardian (voice) (1 episode)

Frankenstein (voice) (7 episodes)

Jack Salter

Ernest

Self - Guest (1 episode)

Santa

Self - Narrator (voice) (1 episode)

Self (1 episode)

Buck (voice) (10 episodes)

Self (1 episode)

Alexei

Matt Wertz

Fred Kranepool (voice) (1 episode)

Gaspar

Narrator

Self (1 episode)

Self - Host (1 episode)

Self (2 episodes)

David Harbour III / David Harbour Jr. / Frankenstein

Executive Producer

Hellboy / Anung Un Rama

Self (1 episode)

Self - Guest (1 episode)

Hawk (voice) (1 episode)

Vietnam Memorial Head (1 episode)

Ronnie

Self (2 episodes)

Doug Dennison

Vic (6 episodes)

Dexter Tolliver

Jim Hopper (42 episodes)

John Morris

Robert Dalton (2 episodes)

David Patrick (13 episodes)

Masters

Ray

Reed Akley (10 episodes)

Todd

David Potter (13 episodes)

Gordon Shanklin

Jay Price

Stephen Green

Dr. Mason Baldwin (1 episode)

Van Hauser

Joel

Elliot Hirsch (10 episodes)

Cooper (3 episodes)

Bob Egan

Dr. Sloan

Ernest

Frank Scanlon

Brian

Dan Samuels (1 episode)

Frank Ambrose (1 episode)

PointCorp Insider

Shep Campbell

Gregg Beam

Dracula

Gary Weber (1 episode)

Mulligan

David

(1 episode)

Randall Malone

Agent Jim McAllister

Dock Worker

Paul Devildis (1 episode)

Wesley John Kanderson (1 episode)

Robert Kinsey

Christopher Clark (1 episode)

Terry Jessup (1 episode)

Moses John Jackson

Mike (1 episode)

Jay Carlin (1 episode)