Mark Heyman News Updates

Pendulum added Mark Heyman as director to movie credits

The Boogeyman added Mark Heyman as screenwriter to movie credits

The Stand Off added Mark Heyman as screenwriter to credits

Nexus added Mark Heyman as Screenwriter (In Talks) to the credits

Syndrome E added Mark Heyman as Screenwriter to the credits

The Skeleton Twins changed the status of Mark Heyman to Current

The Skeleton Twins added Mark Heyman to the credits

Age of Rage added Mark Heyman to the credits

Machine Man added Mark Heyman to the credits

Black Swan added Mark Heyman to the credits

The Tiger added Mark Heyman to the credits

created the person profile