What film did one of the co-stars of  Saajan Ka Ghar receive a National Film Award in 1970 for?
Saajan Ka Ghar Saajan Ka Ghar is a 1994 Indian Bollywood film directed by Surendra Kumar Bohra. It stars Juhi Chawla and Rishi Kapoor in pivotal roles.
Raj Khosla Raj Khosla (Hindi: राज खोसला ; 31 May 1925 – 9 June 1991) was one of the top directors, producers and screenwriters in Hindi films from the 1950s to the 1980s. He was known for bringing in "neo-noir" and style in Indian cinema since black and white times, and also as a "women's director" because he showcased actresses at their best. He is often credited for the success of actors such as Dev Anand. Starting his career under Guru Dutt, he went on make hit films like, "C.I.D." (1956), "Woh Kaun Thi?" (1964), "Mera Saaya" (1966), "Dostana" (1980) and "Main Tulsi Tere Aangan Ki" (1978), which won the Filmfare Best Movie Award. His early background in classical music ensured that most of his films excelled in music.