Reporter (1 episode)
Dean Daley (1 episode)
Wink Lyon (2 episodes)
François
Alex Machardy
Dr. Sam Hodges (4 episodes)
Dr. Lawrence (1 episode)
Governor Tom Harper (1 episode)
Restaurant Owner
Bill Groton (1 episode)
President Hawkins
Mayor Gray
Tech Hamlin
Finals Announcer
Randy Sharpe (1 episode)
Drescher
Malcolm Harris
Lumiere
Mr. Robinson
Dr. Harold Hadley (1 episode)
Company Lawyer (2 episodes)
Professor Falcon
New York Anchor #2
Coroner (1 episode)
Roodee (52 episodes)
Local Newsman (High Island)
Lab Tech
Newscaster
Station Manager (1 episode)
Steve Hastings
Dr. Kenward (1 episode)
Mr. Deskin (1 episode)
D.A. (1985) (1 episode)
Nasa Technician
Sally's Dad
Crew Chief (1 episode)
Quarantine Official (1 episode)
Ambassador Sevarin (1 episode)
Colonel Keene (voice) (4 episodes)