Will Smith and Jaden Smith

Jaden Smith, the product of actors Will Smith and Jada Pinkett Smith, got his first film role in The Pursuit of Happyness (2006). He played Christopher, son of his dad Will's character. His next part came in The Karate Kid (2010), which Will had a hand in producing, and the duo again shared the screen in M. Night Shyamalan's sci-fi adventure After Earth (2013). It's interesting to note that Jaden's sister Willow Smith landed her first film part in I Am Legend (2007), which also starred Will, and lent her voice to the animated Madagascar: Escape 2 Africa (2008), which her mother Jada worked on as well.