Bewitched (series)
Bewitched was an American television fantasy sitcom created by Sol Saks under executive producer Harry Ackerman. Bewitched was also spun off into comics which were published in Lady Penelope alongside several comics featuring DWU elements. The original televised run of the series spanned from 1964 to 1972.
Crossovers
TV Century 21 was a real-world comic publication defined by its connections to the works of Century 21 Productions. The magazine was presented as being perpetually in-universe as if it were a newspaper. Since The Daleks was printed in the comic, it was common for short stories to depict characters from shows like Thunderbirds acknowledging the Daleks as existing in-universe, creating some of Doctor Who's first legitimate crossovers.
The only narrative covered by this wiki to reference this is the TV Century 21 cover story Time Barrier Busted [+]Loading...["Time Barrier Busted (short story)"], which briefly mentioned Penelope's plans to investigate "Bewitched", an apparent reference to the in-universe documents of the same name.
Other connections
Cast and crew connections
to be added