Henderson is of Scottish-Indian descent. His Scottish father, Graham L. Henderson is an architect and his Indian mother, Jaya Rudralingam is a dentist. His oldest sister, Amelia Henderson, is also a voice actress of some Barbie Movies and other movies. His grandmother is Malaysian actress Yasmin Ahmad.
- He also won the contest "The Star-Universal Music Born This Way"
- He voiced BoBoiBoy in some BoBoiBoy's App.