Rabbi Josiah (voice) (2 episodes)

Liam Reynolds (2 episodes)

Liam Reynolds (archive footage) (uncredited) (1 episode)

William Bloomfield (1 episode)

Lyle (2 episodes)

Richard (4 episodes)

Mark Harelik / God (10 episodes)

Joe (1 episode)

Niles Harrington (1 episode)

Hank Greenberg

Ronald Tulf (1 episode)

Arthur Bloom (5 episodes)

Joseph Thompson

Ed Muhl

Edward 'Ed' Muhl

Peter (1 episode)

Julian Voorhees (1 episode)

Dr. Chandler (1 episode)

Kenyon Russell (1 episode)

Dr. Paul Stickley (14 episodes)

Tall Abe Lincoln (1 episode)

Herb Pennock

Marvin Colgate (1 episode)

Pete Benton (1 episode)

Paul Houghton (1 episode)

Doctor (1 episode)

Ship Captain

David Thiel

Mikhail Alvanov (1 episode)

Martin

Dr. Serious

Elliott Davis (1 episode)

Attorney (1 episode)

Ramsfeld Snuppy (1 episode)

DHS Officer (1 episode)

Eric Gablehauser (5 episodes)

Tripp Jacobs (2 episodes)

Detective Barloe

(1 episode)

Quinn (1 episode)

(1 episode)

Hotel Traveler Magazine Critic (1 episode)

Round Table Host

Mr. Millbrook - Asourian's Attorney (1 episode)

(1 episode)

Dr. Peter Ogden (1 episode)

Ron Levinson (1 episode)

Keith Polace (1 episode)

Mr. Thorpe (1 episode)

Taylor Brindell (1 episode)

Stuart Wultz (1 episode)

Leonard (1 episode)

George Robbins

Mr. Foster (1 episode)

Bob Rowland (1 episode)

Dr. Lester (1 episode)

Burt

Tim (3 episodes)

(1 episode)

Valenta (1 episode)

Count Kurushu (1 episode)

Ben Hildebrand

Dr. Phillip Zachary (1 episode)

Mike Wallace

Pete Clancy (1 episode)

Jedediah Lawrence (3 episodes)

Dave Novotny

Devore Inspector Kashyk (1 episode)

Paul (3 episodes)

Self (1 episode)

Michael Agosta (1 episode)

Milos (1 episode)

David Wambaugh (1 episode)

Jeff (2 episodes)

Stockton

Lord Rogers (voice)

Reed Folsom (4 episodes)

Davis Lynch (5 episodes)

Reed Manchester (1 episode)

Peter Atkins

Detective Kaminsky

Richard Maxwell