Name	Known for
Bruce Boxleitner President John Sheridan President John Sheridan See fewer	Babylon 5 (1993)
Jerry Doyle Michael Garibaldi Michael Garibaldi See fewer	Babylon 5 (1993)
Mira Furlan Delenn Delenn See fewer	Babylon 5 (1993)
Richard Biggs Dr. Stephen Franklin Dr. Stephen Franklin See fewer	Babylon 5 (1993)
Bill Mumy Lennier Lennier See fewer	Babylon 5 (1993)
Tracy Scoggins Capt. Elizabeth Lochley (credit only) Capt. Elizabeth Lochley (credit only) See fewer	Babylon 5: The Lost Tales (2007)
Stephen Furst Vir Cotto Vir Cotto See fewer	National Lampoon's Animal House (1978)
Jeff Conaway Zack Allan Zack Allan See fewer	Grease (1978)
Patricia Tallman Lyta Alexander (credit only) Lyta Alexander (credit only) See fewer	Night of the Living Dead (1990)
Peter Jurasik Londo Mollari Londo Mollari See fewer	Babylon 5 (1993)
Andreas Katsulas G'Kar G'Kar See fewer	The Fugitive (1993)
Ron Campbell Drazi Ambassador Drazi Ambassador See fewer	Spy Hard (1996)
Martin East Findell Findell See fewer	Titanic (1997)
Richard Yniguez Montoya Montoya See fewer	Man on Fire (2004)
Carl Ciarfalio Drazi Vendor Drazi Vendor See fewer	Casino (1995)
Vince Deadrick Jr. Tough Guy Tough Guy See fewer	Romancing the Stone (1984)
Mark Hendrickson Narn Acolyte Narn Acolyte See fewer	Babylon 5 (1993)
Bill Blair Alien (uncredited) Alien (uncredited) See fewer	Argo (2012)
Haley McLane Computer (voice) (uncredited) Computer (voice) (uncredited) See fewer	Starship Troopers (1997)