Saathi

Rajendra Kumar as Dr. Ravi David Abraham Cheulkar as Head Doctor Shashi Kapoor as Guest appearances Nanda Vyjayanthimala as Shanti Simi Garewal as Rajni Sanjeev Kumar as Dr. Ashok, Veena as Rajni's Mother D.K. Sapru as Mr. Philips Pahadi Sanyal

Lata Mangeshkar Playback Singer Suman Kalyanpur Playback Singer C. V. Sridhar Director, Story Marcus Bartley Director of Photography Mukesh Playback Singer