Quoted by David: 'Timothyyyyy'
Referenced by title
Referenced by name
Malcolm mentions the show.
Mentioned in dialogue.
The age difference between Ronnie Corbett and his co-star Barbara Lott is mentioned
Trying to get Jeremy to say sorry, Mark says "Or we could hunt for Youtube clips of the Ronnie Corbett sitcom 'Sorry!'".
Clips are shown
contains excerpts from the series