Scott Baio
Scott Baio is an actor, born 1960.
Scott Vincent Baio is an American actor. He is known for playing Chachi Arcola on the sitcom Happy Days (1977, 1984) and its spin-off Joanie Loves Chachi (1982, 1983), the title character on the sitcom Charles in Charge (1984, 1990), Dr. Jack Stewart in the medical-mystery-drama series Diagnosis: Murder (1993, 1995), and the title role of the musical Bugsy Malone. Baio has guest-starred on various television programs, appeared in several independent films, and starred on the Nickelodeon sitcom See Dad Run (2012, 2014).