Arthur Logan (5 episodes)
Sullivan (8 episodes)
Le Coq
CIA Boss
Cedric Connolly
Pentagon Scientist
Leland Goines (3 episodes)
Russell Jackson (120 episodes)
Founding Father (1 episode)
John Skeevers (1 episode)
Eric Woodall (4 episodes)
Jim Racine (3 episodes)
Brett Forsythe (1 episode)
Calvin Horn (5 episodes)
Robert Pender
Dr. Stafford White (13 episodes)
Joseph Cutler
Dr. Donald Foite
Director Mazin
Blake Sterling (22 episodes)
Emile Danko (13 episodes)
Jason (1 episode)
Magister (5 episodes)
Dr. Linus Wagner (2 episodes)
William Fraley (1 episode)
John Dickinson (1 episode)
Canadian Guy
Ray Fiske (16 episodes)
Asst. Deputy Director Molina
Edmund Burke (1 episode)
Ralph Graves
Elliott Dasher (2 episodes)
John Doe (1 episode)
Carl Decker (1 episode)
Everett Drake (1 episode)
Teddy Bunch (1 episode)
Dr. Hector
Andrew Melton (1 episode)
Vaughn Utly
Michael Deaver (2 episodes)
Michael Deaver
Steve Atwood (2 episodes)
ER Chief (1 episode)
Detective Dean
Elliot McCafferty (1 episode)
Andre Drazen (14 episodes)
LTC Gary Harrell
Dr. Cordell Doemling
Bruce Resnick (1 episode)
District Attorney
Thomas Mann Randolph (2 episodes)
Thomas Mann Randolph
Ed Danvers
Dr. Whitman
Mel Berman
Bill Crowley
Bobby Kennedy
Ken Mattingly (1 episode)
Principal Jack Walker
Assistant D.A. General Mark McGovern (1 episode)
U.S. Atty. Sanders (1 episode)
Matthew Davies (1 episode)
Educational Psychologist
Judge Marshal Pink (1 episode)
Governor James Devlin (4 episodes)
Dr. Daniel 'Danny' Miller (1 episode)
Tim Curley
Arnold Shaw (1 episode)
Eugene Ramsey (1 episode)
SEC Agent Thompkins
Bill Price
Dr. Darren Walters
Banacek
Sanders
Eddie Saunders (1 episode)
Elliot Gordon (1 episode)
Eddie Jacobsen
Dr. Hill
Roland Fuller / Dr. Arthur Grable (1 episode)
Richard Kaplan (1 episode)
Phillip Swann (1 episode)
Ed Danvers (2 episodes)
Charles Banks (2 episodes)
Mr. Cleary
Self - Nominee (1 episode)
Donald Barnes
Vince Valaitis (2 episodes)
Vince Valaitis
Mark Dolson (1 episode)
George Deever
Mark Dolson
Bill Gorton (2 episodes)
March Hare (1 episode)
March Hare
John Doe #83
Hitchhiker
Bombmaker / Faux-Cleaning Lady