American actor who played the Romulan commander Tomalak on The Next Generation and the Narn ambassador G'Kar on Babylon 5.
Andreas Katsulas, an American actor, played Tomalak, the cunning Romulan commander who became one of Picard's most persistent adversaries on Star Trek: The Next Generation. He first appeared in The Enemy and returned in episodes including The Defector, Future Imperfect and the series finale All Good Things....
Katsulas was best known outside Star Trek as G'Kar on Babylon 5 and as the one-armed man in the film The Fugitive. He died in 2006.