Star Trek: Strange New Worlds S4 premiered

Star Trek: Strange New Worlds season 4 did not premiere on April 29, 2026. Paramount+ said the new season will debut globally on July 23, 2026. (paramountplus.com) Paramount+ published the date on April 28 and said cast members Rebecca Romijn, Ethan Peck, Celia Rose Gooding and Paul Wesley revealed it at CCXP Mexico. The streamer also released the official season 4 teaser trailer. (paramountplus.com) The service said season 4 will have 10 episodes. After the July 23 launch, new episodes will arrive every Thursday through the season finale on September 24, 2026. (paramountplus.com) That makes the headline here a date correction as much as a release update. The season is coming in late July, not in late April, and Paramount+ says the first three seasons are already available to stream now. (paramountplus.com) The broader runway for the series is already set. Paramount+ announced on June 12, 2025 that Strange New Worlds had been renewed for a fifth and final season, and said that last run will span six episodes. (startrek.com) By October 2025, StarTrek.com said season 4 had wrapped production and season 5 was already in production. That meant the remaining question was the release date, which Paramount+ has now fixed at July 23. (startrek.com) (paramountplus.com) Paramount+ lists the returning main cast as Anson Mount, Rebecca Romijn, Ethan Peck, Jess Bush, Christina Chong, Celia Rose Gooding, Melissa Navia, Babs Olusanmokun and Martin Quinn. The season also includes Carol Kane and Paul Wesley in returning guest roles. (paramountplus.com) (startrek.com) The show’s season 4 rollout now has a clear end point, too: 10 weekly episodes from July 23 to September 24. For fans who thought the premiere had already happened, Paramount’s own schedule says it has not. (paramountplus.com)