Doctor Who Season 23 (in-universe)

Doctor Who Season 23 was the twenty-third of twenty-four seasons of Doctor Who, as evidenced by Melanie Bush's copy of Doctor Who The Collection Season 24, that was given to her by the Seventh Doctor. (WC: 24 Carat)

Behind the scenes
This is a version of the twenty-third season of Doctor Who that exists within the Doctor's universe.

The Sixth Doctor is on trial AGAIN!
Colin Baker was once put on trial for an unpaid parking fine, which he tried to justify by explaining that he had been filming vital new bonus material for Doctor Who Season 23, and he provided evidence from the Matrix on his iPad to back up his claims, to no avail. (NOTVALID: The Sixth Doctor is on trial AGAIN!)