Claim: Arsenio Hall, an American actor, comedian, talk show host, writer and producer best known for hosting The Arsenio Hall Show, appeared in four TV shows wherein the longest appearance he had was in E! True Hollywood Story while his last appearance was in 2012 for American Masters.
Evidence: Arsenio Hall (born February 12, 1956) is an American actor, comedian, talk show host, writer and producer. He is best known for hosting The Arsenio Hall Show, a late-night talk show that ran from 1989 until 1994, and again from 2013 to 2014. Soul Train Madame's Place Elvira's Movie Macabre The 1/2 Hour Comedy Hour Match Game-Hollywood Squares Hour Thicke of the Night The Motown Revue Starring Smokey Robinson New Love, American Style The New Alfred Hitchcock Presents The Real Ghostbusters Uptown Comedy Express Comedy Club The Late Show The Celebrity Apprentice 5 The Arsenio Hall Show Real Husbands of Hollywood Greatest Hits The Mayor