The upcoming series Star Trek: Starfleet Academy has finally revealed a ton of details about the premise of the show, the cast of characters, the timeline, and the window for the release date. Here’s everything we know right now about the new, yet-to-be-released TV series, Star Trek: Starfleet Academy. Paul Giamatti in Star Trek: Starfleet Academy. Paramount+Star Trek: Starfleet Academy will debut sometime in “early 2026.” The exact release date has not been confirmed. The existing Star Trek series, including Star Trek: Discovery, all stream on Paramount+.