The Doctor and Ruby meet The Beatles but discover that the all-powerful Maestro is changing history. London becomes a battleground with the future of humanity at stake.
Quest roles:
Susan Twist(Heckler (uncredited)), Jinkx Monsoon(Maestro), Chris Mason(John Lennon), George Caple(Paul McCarthy), James Hoyles(Ringo Starr), Phillip Davies(George Harrison), Jeremy Limb(Timothy Drake), Kit Rakusen(Henry Arbinger), Ed White(George Martin), Murray Gold(Murray Gold), Shirley Ballas(Shirley Ballas), Johannes Radebe(Johannes Radebe), Sherinne Kayra Anderson(Tea Trolley Lady), Chan Shoker(Studio Producer), Josie Sedgwick-Davies(Cilla Black), Simon Jason-Smith(Vinnie), Laura Jane Hudson(Elderly Woman)