Namak Halaal (1982) , a 1982 farce/bollywood movie released on 4/30/1982 starring Amitabh Bachchan, Smita Patil, Parveen Babi, Shashi Kapoor, Om Prakash, Waheeda Rehman, Ram Sethi, produced by Satyendra Pal. Arjun, a naive youngster, gets a job in a hotel owned by Raja and serves him loyally. When he learns about a plot to kill Raja, he resolves to save him from harm at any cost..