'''Grandma's Boy''' is a 2006 comedy film produced by Adam Sandler's production company Happy Madison. The film stars Allen Covert, who is also credited as a co-writer and co-producer.

Co-stars include Linda Cardellini, Shirley Jones, Joel Moore, and Shirley Knight, in addition to Sandler film regulars Peter Dante and Kevin Nealon.

Doris Roberts is featured as "Grandma Lilly."

Rob Sch...(continue reading)