He has 2 sons. The elder one is Aditya Raaj and he was a assistant director for many years. The younger one Rahul Raaj dubs Hollywood movies into Hindi.
Son Aditya Raj's filmography as an assistant director is often mixed up with Shammi Kapoor's son Aditya Raj Kapoor.This is due to them having the same name.
He gave the voice to the emphatic "Yahoo!" phrase in "Chahe Koi Mujhe Junglee Kahe".
Wife name is Pushpa Raaj ( Rabiya Khatoon). She was a writer in films.