 Collins guest-starred in "They Do It with Mirrors", a two-hour episode of the murder-mystery drama "Marple" in 2009, as Ruth Van Rydock, a friend of detective Miss Jane Marple.In 2010 she joined the cast of the German soap opera "Verbotene Liebe" ("Forbidden Love") for a short run, playing an aristocratic British woman, Lady Joan, who takes a young German prince in tow.Famed for her double act with Leonard Rossiter in the Cinzano ads.