Saif Ali Khan worked with a director.
Hum Saath Saath Hain ( HSSH ; We Stand United ) is a 1999 Indian Hindi language drama film written and directed by Sooraj R. Barjatya . Kal Ho Naa Ho ( English : Tomorrow May Never Come ) , abbreviated as KHNH , is a 2003 Indian romantic drama , directed by debutant director Nikkhil Advani . Parampara (1993 film) . The film is produced by Firoz A. Nadiadwala and directed by Yash Chopra . Saif Ali Khan . The son of actress Sharmila Tagore and the late cricketer Mansoor Ali Khan Pataudi , Khan made his acting debut in Yash Chopra 's unsuccessful drama Parampara ( 1993 ) , but achieved success with his roles in the romantic drama Yeh Dillagi and the action film Main Khiladi Tu Anari ( both 1994 ) .