Ladka Ladki (1966) comedy movie starring Kishore Kumar, Mumtaz, Laxmi Chhaya, I.S. Johar, produced by Bright Films. Kishore would like his friend, Jagmohan, to marry his widowed sister. Jagmohan is mistaken for Kishore as the new king and married off to another. Kishore loses his sanity and gets institutionalised. The soundtrack features songs like Suniye Suniye, Gham Ke Maaro, Kismat Jo Pilaye Humko, Woh Aa Rahe Hain, Ankhon Ko Meri sung by Kishore Kumar.
