A brand new HBO Original drama series, Perry Mason, will make its debut June 22 exclusively on HBO and HBO GO. The series is executive produced by Robert Downey Jr. and stars Emmy® winner Matthew Rhys in the titular role. (Photo ...

  (photo credit: HBO)   Based on characters created by author Erle Stanley Gardner, HBO Original drama series Perry Mason, starring Emmy® winner Matthew Rhys, debuts same time as the U.S. on Monday, June 22 at 9am exclusively on HBO and HBO GO, with a same day ...