Other TV shows may break the fourth wall by talking directly to the audience. Doctor Who just blew it to smithereens — and it ...

After they are destroyed, the Sontarans take their opportunity and follow them in their invasion until they are destroyed by the Doctor.

"Lux" may not be the first time that Doctor Who has interacted with the real world, but it may be the best it has been done.

Sutekh succeeds in destroying the beacon— but then the Doctor pulls a fast one by trapping Sutekh in a "time corridor" during the radio transmission gap between Mars and Earth. A Time corridor?

UNIT Dating, Part One The Doctor's reference to working for UNIT ... Warrior (1973-4), The Sontaran Experiment (1975), The Invasion Of Time (1979) and The Two Doctors (1985).

The Doctor (Ncuti Gatwa ... Then he did it twice in "The Invasion of Time" (1978), along with a cringe-inducing ad-lib: "Even the sonic screwdriver can't save me this time." ...