Backdrop from a project of John Mattson

No Photo

John Mattson

• Writing

Known for: Writing

John Mattson

John Mattson is an American screenwriter.

Known For

Free Willy 2: The Adventure Home

59%

Writer

1995

Free Willy 3: The Rescue

61%

Writer

1997

Milk Money

65%

Writer

1994

Free Willy 3: The Rescue

61%

Writer

1997

Free Willy 2: The Adventure Home

59%

Writer

1995

Milk Money

65%

Writer

1994