Framegate

John Mattson

Known for Writing

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Place of Birth Chicago, Illinois, USA

John Mattson is an American screenwriter.

Filmography

Free Willy 2: The Adventure Home

Free Willy 2: The Adventure Home

1995

Writer

Milk Money

Milk Money

1994

Writer

Free Willy 3: The Rescue

Free Willy 3: The Rescue

1997

Writer