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)
Andrea Thompson Talia Winters (credit only) Talia Winters (credit only) See fewer	NYPD Blue (1993)
Stephen Furst Vir Cotto (credit only) Vir Cotto (credit only) See fewer	National Lampoon's Animal House (1978)
Bill Mumy Lennier (credit only) Lennier (credit only) See fewer	Babylon 5 (1993)
Robert Rusler Lt. Warren Keffer (credit only) Lt. Warren Keffer (credit only) See fewer	Weird Science (1985)
Mary Kay Adams Na'Toth (credit only) Na'Toth (credit only) See fewer	Guiding Light (1952)
Andreas Katsulas G'Kar (credit only) G'Kar (credit only) See fewer	Babylon 5 (1993)
Peter Jurasik Londo Mollari (credit only) Londo Mollari (credit only) See fewer	Babylon 5 (1993)
Bernie Casey Derek Cranston Derek Cranston See fewer	Bill & Ted's Excellent Adventure (1989)
Jeff Conaway Zack Allan Zack Allan See fewer	Grease (1978)
Wanda De Jesus Sarah Sarah See fewer	Blood Work (2002)
Tony Steedman Dr. Everett Jacobs Dr. Everett Jacobs See fewer	Bill & Ted's Excellent Adventure (1989)
Richard Moll Max Max See fewer	But I'm a Cheerleader (1999)
Josh Coxx Tech David Corwin (as Joshua Cox) Tech David Corwin (as Joshua Cox) See fewer	Strong Medicine (2000)
Ardwight Chamberlain Kosh (voice) Kosh (voice) See fewer	Babylon 5 (1993)
Bryan Michael McGuire Guard #2 Guard #2 See fewer	Babylon 5 (1993)
Damon C. Reiser Lurker Lurker See fewer	Babylon 5 (1993)
Debby Shively Aide Aide See fewer	Fools Rush In (1997)
Robert Silver Merchant Merchant See fewer	Gigli (2003)
Bill Blair Alien (uncredited) Alien (uncredited) See fewer	Argo (2012)
Haley McLane Computer (voice) (uncredited) Computer (voice) (uncredited) See fewer	Starship Troopers (1997)