C. J. is the son of Philadelphia stuntman/actor Jae Greene.
At age 4 C. J. performed in his first short film: Kung Fu Kid vs.
Ninja, a martial arts comedy.
C. J. is a junior member of the Fearless Hyenas Stunt Team and trains
with the team regularly. His training includes Tae Kwondo, Wushu Kung
Fu and Parkour. He is also trained in traditional stunt falls and film
fighting techniques. C. J. did his first high fall (one story) at age
5.