Gage Rainer

Officer Birnie

Captain Hayle (1 episode)

Foster Mills (1 episode)

Senator Dagonet (voice) (1 episode)

Lt. Don Thorne (7 episodes)

Self (1 episode)

Self (1 episode)

Finder (1 episode)

Colonel O'Donnell (1 episode)

Sheriff Waters

Ernest King

Frank Maloney

Don Thorne (9 episodes)

Dion O'Banion

Max

Leonard Moissant

Dr. Layton

Additional Voices (voice)

Harvey (1 episode)

Agent Cooke (1 episode)

Dale

Kilian

Kurt Van Zant (1 episode)

Clive Davis

Mangine

Fred

Brill

George Westcott (2 episodes)

Hon. Clarence Rydberg (1 episode)

Ed (1 episode)

Detective Charlie Meeks (1 episode)

Lex Luthor (voice) (12 episodes)

L-3 (voice) (1 episode)

Lex Luthor / Jonathan Kent (voice) (1 episode)

Lex Luthor / Sumaan Harjavti (voice) (1 episode)

Lex Luthor / Hro Talak (voice) (1 episode)

Lex Luthor / Highfather / Antinoös (voice) (1 episode)

Johnny Greene (2 episodes)

(1 episode)

Marine Sergeant Jerrold 'Pallet' Mulhearn (1 episode)

Dan Erickson

Agent Wilson

Ricks

Sheriff (1 episode)

Manus Casey

Dale Blakely (1 episode)

Alastair (2 episodes)

Dan Erickson

The Doctor

Paul Miller

Arthur Ferrey (1 episode)

Ari Gordon (2 episodes)

Frank

Father Jack (2 episodes)

Dennis Billings

Cade Berlinger (1 episode)

Delahunt

Glen Cole (3 episodes)

Sheriff Hall (1 episode)

Captain Johnson

Frank Anderson

Bill Markoni (1 episode)

Bruce Foxton (2 episodes)

Firefly (voice) (1 episode)

Hysterical Parishioner #3 (1 episode)

Kuroda Lor-ehn (1 episode)

Captain Magh (1 episode)

Gordie Liman (5 episodes)

Contractor (1 episode)

Special Agent Kellaway

Burt Miranda

Delroy Gibbons (1 episode)

Seth Lambert (1 episode)

Herman Colberg (1 episode)

Boone (1 episode)

Production Executive

Carl (voice) (1 episode)

Tom Bernard

Bruce Summerlin (2 episodes)

(1 episode)

Donald Lucas (7 episodes)

(1 episode)

Agent Russ

O'Dell

Firefly / Don (voice) (1 episode)

Firefly / Garfield Lynns (voice) (1 episode)

Gus Grissom (2 episodes)

Wayne Bryce

Lou Conroy (3 episodes)

Bill Doolin (voice) (2 episodes)

Ricky Brickle (2 episodes)

Ricky Brickle

Chief Dennis Wilson

Jake Prentice (1 episode)

Bill Taylor

J. Scar

Mark Lowrey (1 episode)

Donnie Hansen

Gregor (1 episode)

Officer Thomas (1 episode)

Richard Odin (1 episode)

Bud LaPierre (1 episode)

Vinnie Bartell (1 episode)

Bogs Diamond

Karl Mueller (1 episode)

Lieutenant Harry Brown

Lt. Walter Pierce (1 episode)

Charlie Dodds

O'Keefe

(1 episode)

Detective Reese

Mr. Donally (2 episodes)

Voronov

Sgt. Terence Boyle (2 episodes)

Finn Dawley (1 episode)

Liam Gillen (1 episode)

IRS Agent Simpson "Herman" gray suit

(1 episode)

Mark (1 episode)

Officer Zekanis

Dr. Zachary Cling (1 episode)

Stef

Man in Bar

Herb Drier

Hans

Teresa Tremaine

Jake

Keith Morrissey (1 episode)

Vic Hatton

Colonel Bukharine

Innes (1 episode)

Dave

(1 episode)

Russian Decoder

Officer Braddock (1 episode)

Private Drake