He's mostly known for working in comedy projects, and for being the recurring composer in films starring Adam Sandler, before being replaced by Rupert Gregson-Williams. Castellucci appeared on screen as a band member (the guitarist) in "The Wedding Singer" and his last name was used for minor characters in both "The Wedding Singer" and "Big Daddy".
He is primarily recognized for his involvement in comedic projects, and for being the frequent composer in films starring Adam Sandler, before being replaced by Rupert Gregson-Williams. Castellucci appeared on screen as a band member (the guitarist) in "The Wedding Singer" and his last name was used for minor characters in both "The Wedding Singer" and "Big Daddy".