We watch “The Interstellar Song Contest” (Series 15, Episode 6) where the Doctor takes increasingly-less-reluctant-companion Miss Belinda Chandra to see definitely-not-Eurovision™-in-space. Whilst they await the inevitable camp performances (that’s gay theatricality for those uniformed listeners... scoff... eye-roll), the Doctor Princess Leia’s his way through space, Belinda R2D2’s her way to the control center, and Mrs. Flood Emperor Palpatine’s her way back from near death. All this plus Susan’s and the Rani’s forces awaken!