Jonathan Gruber,[1] more commonly known as J. Mackye Gruber, is an American screenwriter and film director, best known for co-writing Final Destination 2 and co-writing and co-directing The Butterfly Effect.
Gruber always writes with a partner, and is a frequently collaborates with Eric Bress.
[2] Gruber is a graduate of USC School of Cinematic Arts.
[2] He has a background in cinematography.
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