Directed by
| Shantilal Soni | ... | (as S.L. Soni) |
| Ravi Tandon | ||
Writing Credits (in alphabetical order)
| Sayed Allahabadi | ... | (dialogue) |
| Bhushan Banmali | ... | (screenplay) |
Cast (in credits order)
| Sanjeev Kumar | ... | Professor Vidhyadhar | |
| Padmini Kolhapure | ... | Menaka D. Khanna | |
| Shekhar Suman | ... | Vinod | |
| Dalip Tahil | ... | Ranjeet D. Das (as Dilip Tahil) | |
| Deven Verma | ... | Pyarelal | |
| Aruna Irani | ... | Manda | |
| Asha Parekh | ... | Shobha (Prof's Wife) | |
| Ananth Mahadevan | ... | Vaidji (as Anant Mahadevan) | |
| Urmila Bhatt | ... | Shobha's Mother | |
| Abhi Bhattacharya | ... | Dr. Dharam Das | |
| Dinesh Hingoo | ... | The Director | |
| Rammohan Sharma | ... | Rai Bahadur Dinanath Khanna (as Ram Mohan) | |
| Manmauji | ... | Panditji | |
| Master Ravi | ... | Pappu | |
| Shoma Anand | ... | Menaka - Dream sequence | |
| Yunus Parvez | ... | Taxi Driver (as Yunus Pervez) | |
| Tabassum Govil | ... | Self | |
|
|
Vasantsena | ... | Dancer / Singer (as Vasant Sena) |
| Amitabh Bachchan | ... | Self | |
| Sudesh Bhonsle | ... | Professor Vidhyadhar (voice) (as Sudesh Bhosle) | |
| Rest of cast listed alphabetically: | |||
| Seema Kapoor | |||
Produced by
| Kant Kumar | ... | producer |
Music by
| Rahul Dev Burman | ... | (as R.D. Burman) |
| Sunil Kaushik | ||
Cinematography by
| Rajan Kinagi | ||
Editing by
| Waman B. Bhosle | ... | (as Waman Bhosle) |
| Gurudutt Shirali | ||
Art Direction by
| Vasant Katkar | ||
Costume Design by
| Madhav Agasti | ... | (costumes designed by) |
Makeup Department
| Deepak Sawant | ... | makeup artist |
Production Management
| B.R. Ishara | ... | post-production supervisor (as B.R. Ishaara) |
| Alok Kumar Sinha | ... | production manager |
Second Unit Director or Assistant Director
| S.M. Khalid | ... | assistant director |
Art Department
| Mahendra | ... | assistant art director |
Special Effects by
| Baldev Malik | ... | special effects |
Stunts
| Babbu Khanna | ... | assistant stunt coordinator (as Babboo Khanna) |
| Ravi Khanna | ... | action coordinator |
Camera and Electrical Department
| Harish Joshi | ... | camera operator |
| S. Malkan | ... | assistant camera |
| Gagarin Mishra | ... | first assistant camera |
| Narendra Mistry | ... | trick photographer |
| Sanjay Subedar | ... | assistant camera (as S. Subedar) |
Costume and Wardrobe Department
| Shiva | ... | wardrobe |
Editorial Department
| N. Kothari | ... | assistant editor |
| Ashok Talwar | ... | color consultant |
| Vartak | ... | assistant color consultant / assistant editor |
Music Department
| Gulshan Bawra | ... | lyricist |
| Sudesh Bhonsle | ... | playback singer (as Sudesh Bhosle) |
| Basu Deo Chakravarty | ... | assistant music (as Basu Manohari) |
| Anup Jalota | ... | playback singer |
| Kaushik | ... | song recordist |
| Padmini Kolhapure | ... | playback singer |
| Kavita Krishnamurthy | ... | playback singer |
| Lata Mangeshkar | ... | playback singer |
| Manohari Singh | ... | assistant music (as Basu Manohari) |
| Alka Yagnik | ... | playback singer |
Additional Crew
| Prakash Arora | ... | junior artists supplier |
| Javed | ... | production assistant |
| Gopi Krishna | ... | dances |
| Kiran Kumar | ... | dances |
| C. Mohan | ... | publicity designer |
| R.R. Pathak | ... | public relations officer |
| Surekha Prasad | ... | office in charge |
| Habiba Rehman | ... | dances |
| Salim | ... | production assistant |
| Sathaar | ... | production assistant (as Sattar) |
Thanks
| Lokesh Kumar Aggarwal | ... | sincere thanks (as Shri Lokesh Agarwal) |
| Rajkumar Aggarwal | ... | sincere thanks (as Shri Rajkumar Agarwal) |
| Amitabh Bachchan | ... | grateful thanks (as Shri Amitabh Bachchan) |
| Manmohan Desai | ... | grateful thanks (as Shri Manmohan Desai) |
| Homi Elavia | ... | sincere thanks (as Shri Homi Elavia-Rusi Mehta) |
| Bhawar Jain | ... | sincere thanks (as Shri Bhawar Jain) |
| Kusum Kabra | ... | sincere thanks (as Shri Naresh-Kusum Kabra) |
| Naresh Kabra | ... | sincere thanks (as Shri Naresh-Kusum Kabra) |
| Vijay Kejriwal | ... | sincere thanks (as Shri Vijay Kejriwal) |
| Suresh Kolhapure | ... | sincere thanks (as Shri Suresh Kolhapure) |
| Sudhakar Koltewar | ... | sincere thanks (as Shri Sudhakar Koltewar) |
| Sanjeev Kumar | ... | enormous gratitude and respect |
| Roshan Lal | ... | sincere thanks (as Shri Roshan Lal) |
| P.K. Maheshwari | ... | sincere thanks (as Dr. P.K. Maheshwari) |
| Uma Maheshwari | ... | sincere thanks (as Dr. Uma Maheshwari) |
| Rusi Mehta | ... | sincere thanks (as Shri Homi Elavia-Rusi Mehta) |
| Bhagwan Das Tapria | ... | sincere thanks (as Late Shri Bhagwan Das Tapria) |
| Mahesh Tela | ... | sincere thanks (as Shri Suresh-Mahesh Tela) |
| Mrs. Usha Tela | ... | sincere thanks |
| Rajendra Tela | ... | sincere thanks (as Dr. Rajendra Tela) |
| Ramesh Tela | ... | sincere thanks (as Shri Ramesh Tela) |
| S.C. Tela | ... | sincere thanks (as Shri. S.C. Tela) |
| Sudir Tela | ... | sincere thanks (as Shri Sudir Tela) |
| Suresh Tela | ... | sincere thanks (as Shri Suresh-Mahesh Tela) |
| Ram Singh Thakur | ... | sincere thanks (as Late Shri Ram Singh Thakur) |