Name	Known for
Bruce Boxleitner Capt. John Sheridan Capt. John Sheridan See fewer	Babylon 5 (1993)
Claudia Christian Cmdr. Susan Ivanova Cmdr. Susan Ivanova See fewer	Babylon 5 (1993)
Jerry Doyle Michael Garibaldi Michael Garibaldi See fewer	Babylon 5 (1993)
Mira Furlan Delenn (credit only) Delenn (credit only) See fewer	Babylon 5 (1993)
Richard Biggs Dr. Stephen Franklin Dr. Stephen Franklin See fewer	Babylon 5 (1993)
Bill Mumy Lennier (credit only) Lennier (credit only) See fewer	Babylon 5 (1993)
Jason Carter Marcus Cole (credit only) Marcus Cole (credit only) See fewer	Babylon 5 (1993)
Stephen Furst Vir Cotto Vir Cotto See fewer	National Lampoon's Animal House (1978)
Jeff Conaway Zack Allan Zack Allan See fewer	Grease (1978)
Peter Jurasik Londo Mollari Londo Mollari See fewer	Babylon 5 (1993)
Andreas Katsulas G'Kar G'Kar See fewer	Babylon 5 (1993)
Majel Barrett Lady Morella Lady Morella See fewer	Star Trek: First Contact (1996)
Marshall R. Teague Ta'Lon (as Marshall Teague) Ta'Lon (as Marshall Teague) See fewer	Road House (1989)
Vaughn Armstrong Security Guard #1 Security Guard #1 See fewer	The Philadelphia Experiment (1984)
Lewis Arquette General Smits General Smits See fewer	Little Nicky (2000)
Ed Trotta Lt. General O'Reilly Lt. General O'Reilly See fewer	Liar Liar (1997)
Jonathan Chapman Passing Minbari Passing Minbari See fewer	Babylon 5 (1993)
Josh Coxx Lt. David Corwin (as Joshua Cox) Lt. David Corwin (as Joshua Cox) See fewer	Strong Medicine (2000)
Maggie Egan Jane / ISN Anchor Jane / ISN Anchor See fewer	9-1-1 (2018)
Milton James Centauri Official Centauri Official See fewer	Ninja Scroll (1993)
Gunther Jenson Nightwatch Guard Nightwatch Guard See fewer	The X Files (1998)
Tony Rayner Man Man See fewer	The Term Paper (2007)
Bill Blair Alien (uncredited) Alien (uncredited) See fewer	Argo (2012)