Bruce Boxleitner character John J. Sheridan
Mira Furlan character Delenn
Richard Biggs character Stephen Franklin, M.D.
Andreas Katsulas character G'Kar
Peter Jurasik character Londo Mollari
Theodore Bikel character Lenonn
Reiner Schöne character Dukhat
Michael O’Hare character Lt. Cmdr. Jeffrey Sinclair (archive footage)
Robin Atkin Downes character Morann
J. Patrick McCormack character General Lefcourt
Tricia O'Neil character Earth Alliance President
Robin Sachs character Coplann
James Patrick Stuart character Presidential Aide
Jacob Chase character Luc Deradi
Erica Mer character Lyssa Deradi
Jason Ross-Azikiwe character Captain Sterns
Justin Carroll character Lexington Communications Officer
Tim Colceri character Captain Jankowski
Pancho Demmings character Alpha 7
Steven Ford character Prometheus First Officer
Mio R. Jakula character Ganya Ivanov
Nick Jameson character Minbari Pilot
T.J. Kennedy character General Fontaine
Claudia Christian character Susan Ivanova (uncredited)
Michael York character David 'Arthur' McIntyre (arcive footage, uncredited)
Jeffrey Willerth character Kosh (uncredited)
Ardwight Chamberlain character Kosh / Ulkesh (voice)