The actor was laid to rest at the Kayamkulam Town Juma Masjid in Kerala's Alappuzha district. Following his notable role in 'Mother India,' which earned an Oscar nomination, Khan took on the lead role in Mehboob Khan's "Son of India." Achieving global stardom as a teen idol, Khan portrayed the character Rajji in 'Maya,' a local boy who befriends Jay North's character. The film's success led to a series with the same name, further contributing to Khan's popularity.
He made appearances in an episode of the American TV show 'The Big Valley' and served as a guest judge on the music show "It's Happening." Khan gained fame in the Philippines and starred in movies like 'The Singing Filipina,' 'My Funny Girl,' and 'The Prince and I' alongside Nora Aunor.
Khan also played the role of a dacoit chief in the Merchant-Ivory production 'Heat and Dust.'