Outside References
- Clyde describes the meteor coming to Earth like something out of the film Armageddon.
- When questioned about Maria, Andrea mentions "Ave Maria" and Maria Callas.
- As in many previous Doctor Who episodes, BBC News 24 releases 'Breaking News' during the serial, although again without the BBC logo present.
- The fictional Triffids are mentioned.
- The song "(There's) Always Something There to Remind Me" is heard at Andrea's party.
- The Kinks song "You Really Got Me" is heard on a radio when Maria arrives in the 1960s.
- When Maria is on the Internet on her laptop, she goes on bebo.
- The title is a direct reference to the book and film What Ever Happened to Baby Jane?
- The puzzle box featured in the episodes bears a strong mechanical resemblance to the puzzle box from the Hellraiser film series.
Read more about this topic: Whatever Happened To Sarah Jane?