Related Information for Anthony Rapp Anthony Rapp, perhaps best known for his breakout performance as Mark in Jonathan Larson's Rent, started his acting career at the age of 6. He has been in several other major productions, including a touring production of Little Shop of Horrors and the revival cast of You're A Good Man, Charlie Brown on Broadway and Hedwig and the Angry Inch in Pittsburgh, PA.His vocals can be found on the original cast recording and the film soundtrack for Rent, the revival CD for You're.. read more