Claudia Winkleman reprised her role as the show's presenter from the previous series.

[1] The series was also accompanied by a spin-off show The Traitors: Uncloaked, presented by Ed Gamble.

[4][5] The series also saw the debut of a spin-off show The Traitors: Uncloaked, which included interviews with banished and murdered contestants, as well as bonus unseen footage where the contestants learned the identity of the Traitors for the very first time.

[11] The 22 contestants competing in the second series of The Traitors were revealed at midnight on 2 January 2024, the day before the show's premiere.

[14] Key Notes The first three episodes were released simultaneously on 3 January on BBC iPlayer.