The musician Harry Connick Jr. appeared in an episode as Woody's cousin and plays a song from his Grammy-winning album "We Are in Love" (). John Cleese won a Primetime Emmy Award for his guest appearance as "Dr. Simon Finch-Royce" in the fifth-season episode, "Simon Says". Emma Thompson guest-starred as Nanny G/Nannette Guzman, a famous singing nanny and Frasier's ex-wife. Christopher Lloyd guest-starred as a tortured artist who wanted to paint Diane. Marcia Cross portrayed Rebecca's sister Susan in the season 7 episode "Sisterly Love". John Mahoney once appeared as an inept jingle writer, which included a brief conversation with Frasier Crane, whose father he later portrayed on the spin-off "Frasier". Peri Gilpin, who later played Roz Doyle on "Frasier," also appeared in one episode of "Cheers", in its 11th season, as Holly Matheson, a reporter who interviews Woody. The Righteous Brothers, Bobby Hatfield and Bill Medley, also guest-starred in different episodes. In "The Guy Can't Help It" Rebecca, meets a plumber played by Tom Berenger who came to fix one of the beer keg taps. They marry in the series finale, triggering her resignation from Cheers. Judith Barsi appears in the episode "Relief Bartender".