Gary Burghoff Gary Burghoff Gary Burghoff Internet Movie Database Radar O'Reilly Gary Burghoff Radar O'Reilly Gary Burghoff Gary Burghoff Filmography Cpl. Walter ‘Radar’ O’Reilly Internet Movie Database Radar O'Reilly Gary Burghoff Gary Burghoff Gary Burghoff Cpl. Walter ‘Radar’ O’Reilly Radar O'Reilly Gary Burghoff Gary Burghoff Burghoff Radar O'Reilly Radar O'Reilly Gary Burghoff Gary Berghof Gary Burghoff Gary Burghoff Internet Movie Database Radar O'Reilly Radar O'Reilly Gary Burghoff Radar O'Reilly Gary Burghoff better known as Radar IMDb-profiel Gary Burghoff Gary Burghoff Radar O’Reilly