Mark Wahlberg peels off his fat suit on the set of Father Stu...after gaining 20 pounds to play role

Mark Wahlberg Transforms With Fat Suit & Prosthetics To ‘Gain’ 20 Lbs. For Movie

Stu: Mark Wahlberg wears fat suit and prosthetic chin as plays 'boxer turned priest' in new drama

Mark Wahlberg Shows Off Shaved Head After Gaining 20 Lbs. For Movie Role — Before & After Pics