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 (credit only) Dr. Stephen Franklin (credit only) See fewer	Babylon 5 (1993)
Bill Mumy Lennier (credit only) Lennier (credit only) 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 (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 Lyta Alexander 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	Babylon 5 (1993)
Robin Atkin Downes Byron Byron See fewer	Batman v Superman: Dawn of Justice (2016)
Neil Hunt Minister Vitari Minister Vitari See fewer	Barb Wire (1996)
Damian London Regent Regent See fewer	Babylon 5 (1993)
Victor Love Telepath Telepath See fewer	Red All Over (2015)
Francis X. McCarthy Minister Vole Minister Vole See fewer	The Man with Two Brains (1983)
Ian Ogilvy Lord Jano Lord Jano See fewer	I, Claudius (1976)
David D. Darling Drazi (as David Darling) Drazi (as David Darling) See fewer	Rush Hour (1998)
Bill Blair Alien (uncredited) Alien (uncredited) See fewer	Argo (2012)