Intro: There is trouble on the circus on Segonax, and it will take more than a shout of "hey rube" to overcome it. The Doctor and Ace will soon take their star turns in "The Greatest Show in the Galaxy."

Outro: With tonight's adventure we bid a fond farewell to the Doctor Sylvester McCoy regeneration. But we expect him back anon. Be with us next Sunday night at 11 to cheer the return of Jon Pertwee in the "Day of the Daleks." [source: ChicagoEpguides]