- 26 February 2024
- Michael Barrier, who played DeSalle in Star Trek: The Original Series, passed away on 26 February 2024 at the age of 90. [1]
- 25 February 2024
- Charles Dierkop, who played Morla in the Star Trek: The Original Series episode TOS: "Wolf in the Fold", passed away on 24 February 2024, at the age of 87. [2]
- 25 February 2024
- Kenneth Mitchell, who played Kol, Kol-Sha, Tenavik, and Aurellio in Star Trek: Discovery, passed away on 24 February 2024, at the age of 49. [3]