Patricia Quinn Patricia Quinn, Lady Stephens (born 28 May 1944) is a Northern Irish actress and singer best known for her role as Magenta in the film The Rocky Horror Picture Show (1975), and the original stage play from which it was adapted. Patricia Quinn in The Meaning of Life Patricia Quinn in Hammer House of Horror Share this:RedditFacebookTumblrTwitterMorePocketLinkedInEmailPinterestLike this:Like Loading...