About 40 minutes into the episode the Macpherson sisters are listening to Mozart's Quintet for Clarinet and Strings, K. 581. This piece is best known to many American viewers as the piece Maj. Charles Emerson Winchester, III was trying to teach the North Korean musicians in the final episode of M*A*S*H.
Anton Lesser plays Eddie Darwin in this episode. He returns in episode 11.7, Talking to the Dead (2008), in the role of Reverend Wallace Stone.
Janet Maw plays Eileen Hamilton in this episode. She previously played the role of Sylvia Woodard in episode 5.4, Murder on St. Malley's Day (2002).
Robert Craig-Morgan plays Julian Shepherd in this episode. He returns in episode 11.1, Shot at Dawn (2008), in the role of Martin Chadwick.
The final episode to have closing titles stating Bentley Productions - A Chrysalis TV Group company in association with A & E Television Networks