Jack Mankus

Edward 'Teddy' Brooks (6 episodes)

Fred Fagenbacher (4 episodes)

Grant Rose (1 episode)

Cooper Sanford (1 episode)

William Randolph Hearst (6 episodes)

Charlie

James 'Jaime' Kuykendall (21 episodes)

James Wise (3 episodes)

Self - Restaurant Patron (1 episode)

Eobard Thawne / Reverse-Flash (17 episodes)

Eobard Thawne (2 episodes)

Chris Stevens

Jason

Mitch Carter

Eobard Thawne / Reverse-Flash (8 episodes)

Eobard Thawne (1 episode)

Charles Hayward (2 episodes)

Major Bernard Mills (1 episode)

Henry Jenkins (3 episodes)

Charles

Paul Ford

Tom Bradshaw (26 episodes)

Billy Chambers (8 episodes)

Ben (6 episodes)

Hunky Man / Ticket Seller / Ref (voice) (1 episode)

Adam Boras (1 episode)

A.J. Fowler (1 episode)

Gideon Graber

Dr. Erik Westphal (1 episode)

Dan Coakley (3 episodes)

Alec Tyler (5 episodes)

Gil Hines

Nathan Stone (26 episodes)

Mike Lasker (1 episode)

A.D.A. Adam Mersel (1 episode)

Will Bechtel (1 episode)

Mr. Blake (1 episode)

Burton Schaefer (5 episodes)

Vincent Shyer (1 episode)

Owen

Mike Howard

Eric (5 episodes)

Guy Stone

Assistant District Attorney

Col. Adelbert Ames

(1 episode)

Gavin Stone (35 episodes)

Kevin Norris (3 episodes)

Howard Butterworth

John John (adult)

Larry King

Ted Kennedy (2 episodes)

Mike Love (2 episodes)

Will Merrick (13 episodes)

Capt. Harrison Love

Danny (as Matthew Letscher)

Eddie (voice)

Eddie (as Matthew Letscher)

Needlemeyer

Rob Paley (34 episodes)

(1 episode)

(1 episode)

Frank (1 episode)

Steven Morgan (1 episode)

(1 episode)

Tom Jennings (1 episode)

Rick (1 episode)