Gary Mauro Details Cast On MovieCast On TV Name Gary Mauro Also Known As Birthday Gender Male IMDB Gary Mauro profile on IMDB Place of Birth As: Sam1986-07-10Amazing Stories... As: Unknown1999-07-23Swallows... As: Twin #2 (uncredited)2011-11-11Jack and Jill... As: Twin #21993-09-22The Substitute... As: Sam1985-09-29Amazing Stories... As: Mark1987-04-05Married... with Chil... As: Donny1988-10-06Dear John...