Power has subsequently appeared in the horror film "Tale of the Mummy" (1998), a role that reunited her with actor Bill Treacher on-screen as husband and wife. Power and Treacher were offered the parts by director Russell Mulcahy, who was an "avid fan" of them in "EastEnders". Power has commented "Mulcahy was in Hollywood but used to get friends to video the Arthur and Mrs Hewitt scenes. So he thought it would be a good idea to get us together again. He thought it would be a great joke. We played a caretaker and his wife." Power has also appeared twice in the BBC medical soap "Doctors" (2001; 2004), but she has been most active in theatre rather than television post "EastEnders". She appeared in Alan Bennett's "Habeas Corpus" at Farnham in 1993, and in 2001 she starred in Richard Harris' award-winning comedy "Stepping Out", as a stern piano teacher, Mrs Fraser. She lent her skills to the International Festival of Musical Theatre in Cardiff in 2002, and starred in Trevor Baxter's adaptation of "The Picture of Dorian Gray", which toured the UK in 2003.