English actor who played Captain Gabriel Lorca, later revealed as his mirror universe counterpart, in the first season of Star Trek: Discovery.
Jason Isaacs is an English actor known for playing Lucius Malfoy in the Harry Potter films and Colonel William Tavington in The Patriot, and for television roles in series such as The OA and The White Lotus.
In the first season of Star Trek: Discovery he played Gabriel Lorca, the driven captain of the USS Discovery during the Federation-Klingon war. Late in the season Lorca was revealed to be the mirror universe counterpart of the real captain, a twist that reshaped the season's story and concluded his arc in What's Past Is Prologue.