Hari Charan Mathur
Aarti Mathur (as Jaya Bhaduri)
Kanu - Aarti's Brother
Teacher: Deaf and Dumb Institute (as Seema)
Uncle Narayan
Durga (Aarti's Mother)
Amit Mathur
Mrs. Gupta
Young Amit Mathur
Padma Gupta
(as Mona)
Military Officer (as Kamal Deep)
(as Yash)
(as Shaikh)
(as Biren Tripathi)
(as Raj Verma)
Teacher: Deaf and Dumb Institute (uncredited)
Third man who answered the phone (uncredited)
Second man who answered the phone (uncredited)
The Man irritated by Hari's whistling (uncredited)