Name	Known for
Bruce Boxleitner Capt. John Sheridan Capt. John Sheridan See fewer	Babylon 5 (1993)
Claudia Christian Susan Ivanova Susan Ivanova 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)
Jason Carter Marcus Cole (credit only) Marcus Cole (credit only) 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 (credit only) Zack Allan (credit only) 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)
Erica Gimpel Cailyn Cailyn See fewer	God Friended Me (2018)
Patricia Tallman Lyta Alexander Lyta Alexander See fewer	Night of the Living Dead (1990)
Jennifer Balgobin Dr. Lilian Hobbs Dr. Lilian Hobbs See fewer	Repo Man (1984)
Robin Sachs Warleader Na'Kal Warleader Na'Kal See fewer	Galaxy Quest (1999)
Ardwight Chamberlain Ulkesh (voice) Ulkesh (voice) See fewer	Babylon 5 (1993)
Michael McKenzie Minbari Captain Minbari Captain See fewer	House of Cards (2013)
Bill Blair Alien (uncredited) Alien (uncredited) See fewer	Argo (2012)