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 (credit only) Michael Garibaldi (credit only) 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)
Jason Carter Marcus Cole Marcus Cole See fewer	Babylon 5 (1993)
Stephen Furst Vir Cotto (credit only) Vir Cotto (credit only) 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)
Andreas Katsulas G'Kar G'Kar See fewer	Babylon 5 (1993)
Peter Jurasik Londo Mollari (credit only) Londo Mollari (credit only) See fewer	Babylon 5 (1993)
Brian Carpenter Callenn Callenn See fewer	Superhero Movie (2008)
Reiner Schöne Dukhat Dukhat See fewer	Mortal Kombat: Annihilation (1997)
Robin Atkin Downes Morann Morann See fewer	Batman v Superman: Dawn of Justice (2016)
Bill Blair Alien (uncredited) Alien (uncredited) See fewer	Argo (2012)