Cast of That's My Boy

Adam Sandler plays the character Donny Berger in the movie.

Andy Samberg portrays the character Todd Peterson in the film.

Leighton Meester takes on the role of Jamie Martin in the movie.

Vanilla Ice appears as himself in the movie.

Tony Orlando plays the character Steve Spirou in the film.

Will Forte portrays the character Phil in the movie.

Milo Ventimiglia takes on the role of Chad in the film.

Susan Sarandon portrays the character Mary McGarricle (Present Day) in the movie.