Mr. Belvedere the Pittsburgh Media Group (PMG), a consortium of public officials and Western Pennsylvania media. Dungan and Stein used it for story ideas during season one after the PMG pitched several studio groups in Los Angeles in January 1985. "People were impressed... the calendar has Pittsburgh scenes for each month. The Bridge of Sighs is February. The PPG Building is March. Three Rivers Stadium gets three months." The show's theme song, "According to Our New Arrival," was performed by ragtime singer Leon Redbone. It was written by Judy Hart-Angelo and Gary Portnoy, who also co-wrote the theme songs to "Cheers" and
Where Everybody Knows Your Name of "TV Guide" magazine named "Where Everybody Knows Your Name" the greatest TV Theme of all time. In the episode "Simon and Marcy" in the animated series "Adventure Time", the Ice King sings the song to himself to maintain his sanity as he wears the crown responsible for his power. He also acted out scenes of the series of the theme song in the episode to cheer up his charge, Marceline. The web series "How It Should Have Ended" parodies the theme song in the intro to their "Villain Pub series". The song appears in a 2017 TV commercial for