य़कीन

David Abraham Cheulkar as Mr. Roy Kamini Kaushal as Rita's Mother Mukri as Father of the guy who found body at the beach Anwar Hussain as Mr. D'Mello Asit Sen as Bhola Brahm Bhardwaj as Dr. Sharma Helen as Night Club performer (song "Bachke") Dharmendra as Rajesh Sharmila Tagore as Rita

Javed Akhtar Dialogue Deven Verma Dialogue, Producer, Screenplay