In the first season of "Star Trek: Discovery," Airiam was played by Sara Mitich. In Season 2, Mitich switched to playing operations officer Nilsson, while actor Hannah Cheesman was brought in to ...

“We thought it would be neat to see Airiam again ... Rennie calls it “a bonding episode,” filled with Star Trek and Discovery history, for his and Martin-Green’s characters.

This post contains spoilers for the season finale of Star Trek Discovery-- but also points out why you may not want to bother watching it. From the moment its name was unveiled to a packed Comic ...