John Mattson

Known for
Screenwriter

Filmography (2)

Free Willy 3: The Rescue 61% 1997 1h 26m

Writer

Free Willy 2: The Adventure Home 59% 1995 2h 00m

Writer

Worked with

August Schellenberg 2 titles Jason James Richter 2 titles Sam Pillsbury 1 title Rick Burgess 1 title Roman Danylo 1 title Peter LaCroix 1 title Tasha Simms 1 title Vincent Berry 1 title Stephen E. Miller 1 title Ian Tracey 1 title Neal Matarazzo 1 title John Considine 1 title