'Star Trek: Strange New Worlds' Begins Production, Adds Five to Cast Joe Otterson, provided by FacebookTwitterEmail The announcement came in the form a video featuring series leads Anson Mount, Rebecca Romijn, and Ethan Peck, as well as newly added series regulars Babs Olusanmokun, Christina Chong, Celia Rose Gooding, Jess Bush, and Melissa Navia. The full announcement can be viewed above. More from Variety “Strange New Worlds” is based on the years Captain Christopher Pike (Mount) manned the helm of the U.S.S. Enterprise before Captain Kirk. Mount, Romijn, and Peck all made their first appearance in the “Star Trek” universe during Season 2 of “Star Trek: Discovery.” Romijn stars as first officer Number One, while Peck plays Science Officer Spock.