 Some of them were - Ajit, Jayant (father of Amjad Khan), Murad, Pran (actor), Yakub, Gope, Mukri, Sajjan, Kishore Kumar, Shammi Kapoor, Joy Mukherjee, Sanjay Khan, Bharat Bhushan, Salim Khan, Mehmood, Madhubala, Geeta Bali, Meena Kumari, Vyjayantimala, Nutan, Nimmi, Nalini Jaywant, Nanda, Nigar Sultana, Noor Jehan, Kum Kum, Kamini Kaushal, Shakila, Shashikala, Helen, Cuckoo, Indurani and also K.T.Rukmini & B.Shrinavasa Rao in the Tamil movies directed by him.Some of the music directors who gave their most memorable music in his movies were Nashad, Chitragupta (composer), O.P.Nayyar, Shyam Sundar, Kalyanji-Anandji, Laxmikant-Pyarelal, Ghulam Mohammed, Sardar Malik, and the brothers, Pt.Amarnath, Husnlal & Bhagatram.Ajit (Ajit Khan) acted as a hero in 7 of the movies directed by K.Amarnath – Beqasoor, Meharbani, Sarkaar, Bara-Dari, Bada Bhai, Baraat and Kabli Khan.