10 Actors Who Were In The Orville AND Star Trek

7. John Fleck

John Fleck has appeared in several iterations of Star Trek, beginning with The Next Generation, though he is best known for his role as Silik in Star Trek: Enterprise. In The Orville, he appeared (once again under heavy makeup) as the Krill Ambassador K.T.Z. in the episode Blood Of Patriots.

This episode explores the trauma that veterans face when the fighting stops. Malloy's old friend Orrin is rescued by the Orville, only for the crew to discover that he is waging a form of eternal war against the Krill, threatening the burgeoning peace talks between the Krill and the Union.

The episode bears a striking similarity to The Wounded, with Orrin playing the role of Captain Maxwell. Orrin is the more openly villainous of the two, stealing a shuttle and attacking his former friend before he is stopped. Fleck, as the Krill ambassador, demonstrates his usual control and clipped speech to great effect, even in some of the episode's more comedic moments.