Sep 8, 2023
Back-to-back, in-person conversations with cast members from the `Star Trek’ universe, along with exciting announcements and reveals throughout.
Star Trek Day
September 8th has long been informally observed as Star Trek Day, but beginning in 2020, CBS — first through CBS All Access and then through Paramount+— began hosting Star Trek Day celebrations.
Season 4 Episodes
Browse every episode and jump into details.
Season 4 FAQ
Quick answers about this season's release timeline and episode lineup.
When did Star Trek Day Season 4 premiere?
Star Trek Day Season 4 premiered on September 8, 2023.
How many episodes are in Star Trek Day Season 4?
Star Trek Day Season 4 has 1 episode.
What is the first episode of Star Trek Day Season 4?
The season opens with Season 4 Episode 1, "Star Trek Day 2023". It aired on September 8, 2023.
Go to Season 4 Episode 1