Chris Kelly shares title with female writer Sarah Schneider
contestant returns to 'AGT' on Aug. 23
Chris Marlowe apologized on Twitter for the mistake
the pair have been added to the musical reboot
singer will play Penny Pingleton in revival
‘I’m going to shoot you in the head’
actor says ‘I had personal issues inside of myself'
Broadway star latest addition to NBC production
Scotti brings the laughs in raunchy routine
the NBC production announced casting details