Bharat's Guru / Dad
Shanti Swaroop
Professor Shyamlal Gupta
Raja Vikram Pratap
Dr. Verma
Dwarka Prasad Gupta
Gupta
Baburao
Ram Das
Brijmohan Sharma
Homi Mistry
Dr. Ved Kapoor
Rai Bahadur
Shantilal / Chachaji (Sandeep's uncle)
Khan
Col. Julius Nagendranath Wilfred Singh
Bikash Ghosh
Shahabuddin
Thakur Virendra Singh
Self
Shankar
Dr. Kumar
Raja
Ajay
Gulati
Mukherjee
Raghunath Singh
Inspector Kishore
Shamsher Singh
Nirmal
Aged Amal (voice)
Barrister Ashok
Raja Saab
Dr. Prakash
Shivnath 'Joggi Thakur' Choudhary
Balraj Gupta - Criminologist
Prakash
Rai
Shankarnath
Brijmohan
Shiv Shankar Rai / Rai Saheb
Verma
Om Prakash Chaudhary
Chanderprakash Atmaram Malik / Chander
Hari Shankar
Sinha Lawyer
Advocate P.K. Anand
Lala Ganpat Rai
Advocate Hardayal Mathur
Supt. of Police Choudhry
Ashok
Harishchandra Khanna
Rajesh Babu
Pratap
Inshallah Khan
Dr. Chandra
Bajaj
Advocate Joshi
Professor Mulk Raj
Daadu Raja's ustaad
Daadu
Driver…
Professor Kumar (as Padmashree Ashok Kumar)
Heeralal Mehra
Inspector Jolly Goodman
Shekhar
Jaggu / Barrister Raghuveer Sahay
Mr. Khanna
Sharad
Arjun Singh
Nawab Badruddin
Prof Peter Fernandes
Prem Kumar
Commisioner Gupta
Professor Sinha
Nawab Sikander Mirza
Yusuf Khan
Pratap Narayan Roychoudhary
Butler
Jagat
Zamindar
Devkishan Sharma
William
Zamindar Uma Shankar
Vidyanand
Kishorilal Kapoor
Jagatram
Commissioner
Mama Rampuri
Rai Saheb
Ajit Khanna
Ratan Kumar and Chaman Kumar
Veshat Ansari
Shekhar Rai
Pyare
Yogi Kumargiri
Saaya
R.D. Puri
Satyasharan 'Dadji' Acharya
Manish Roy
Nawab Buland Akhtar Changezi
Ashok Kumar
Kailash Nath
Dr. Mehta
Superintendent
Dr. Anand
Ramnath Verma
Geeta's Father
Jailor
Nawab
Judge
God
Defence Lawyer
Air Commodore Ganguly
Kunwar / Rajkumar / Raje
Choudhury Ramprasad
Shanti Swarup
Suresh Kumar
Retired Justice Umakant Verma
Mr. Nigam
Barrister Shukla
Ranjit
Dr. Chowdhary
Kapoor
Advocate Buom Kesh Mukherjee
Lakshmipati 'Rajaji'
Commissioner of Police
Shankar Mohite
Saibal