Jupiter Moon is a science fiction soap opera television series first broadcast by British Satellite Broadcasting's Galaxy channel in 1990. 150 episodes were commissioned and made, but only the first 108 were broadcast before the closure of BSB. Episodes 109–150 were first shown in the UK on the Sci Fi Channel in 1996.

Anna Theodora Chancellor is an English actress who has appeared widely on TV, film and in the theatre. She received a nomination for BAFTA TV Award for Best Supporting Actress for her role as Lix Storm in The Hour (2011–2012), and has twice been nominated for Olivier Awards, in 1997 for her performances in Stanley at the National Theatre, and again in 2014 for Private Lives at the Gielgud Theatre. She was also nominated for an award at the Monte-Carlo TV Festival in 2007 and for one at the Broadcasting Press Guild Awards in 2013.