Humayun was born into an enlightened family on July 27, 1971, in Karachi. Being the eldest amongst five brothers, his parents expected a lot from him. From 1995 onwards, he associated himself with Pakistani television. First he appeared as an artist in numerous television plays and drama serials. His first play was "Yeh Jahan". Later, he started his own production, known as H.S. Production. From 'H.S. Production', he has produced the serial, "Tum he to ho", "Pehli Khahish", "Adhuray Khawab", "Dil wo bay mehar" and "Undekhi". He was teamed up with Sonia Saeed, Perveen Malik, Ghazala Butt and others, in the play, 'Shayad Kay Bahar Aaye'. Producer, Sultana Siddiqui, director, Rana Sheikh.

Credits