Directed by
| K. Balachander | ||
Writing Credits (in alphabetical order)
| Inder Raj Anand | ... | (dialogue) |
| K. Balachander | ... | (screenplay) |
| K. Balachander | ... | (story) |
Cast (in credits order)
| Mumtaz Askari | ... | Shalini R. Shastri (as Mumtaz) | |
| Rajesh Khanna | ... | Ashok J. Rao | |
| A.K. Hangal | ... | Ram Shastri | |
| Nirupa Roy | ... | Savitri R. Shastri | |
| Lalita Pawar | ... | Janki (as Lalitha Pawar) | |
| Manmohan Krishna | ... | Jagannath Rao | |
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Adil Amaan | ... | Dr. Gautam R. Shastri (as Adil) |
| Rita Bhaduri | ... | Poorna R. Shastri | |
| Jayasudha | ... | Usha G. Shastri | |
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Anjum Savera | ||
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Vandana Rane | ||
| Yasmin | |||
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Seema | ... | (as Baby Seema) |
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Ratan Chopra | ... | (as Rathan Chopra) |
| Jagdish Raj | ... | Managing Director (as Jagdishraj) | |
| Polson | ... | Shastri's Client | |
| Brahmachari | ... | Shastri's Client | |
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Madhukar | ||
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Suraj | ||
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Master Paresh Kumar | ||
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Prem Kumar | ... | (as Premkumar) |
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Master Jaganath | ||
| Madan Puri | ... | M.B. Patil | |
| Jagdeep | ... | Music Instructor | |
| Suresh Chatwal | ... | Shyam Lal | |
| Rest of cast listed alphabetically: | |||
| Dharmendra | ... | Self (shooting of a movie) (uncredited) | |
| Kamal Haasan | ... | Prem Kapoor (Special Appearance) (uncredited) | |
| Neetu Singh | ... | Self (shooting of a movie) (uncredited) | |
Produced by
| L. Duraiswamy | ... | producer |
| N. Selvaraj | ... | producer |
Music by
| Naushad | ||
Cinematography by
| Lokanathan B.S. | ... | (as B.S. Lokanath) |
Editing by
| N.R. Kittu | ... | (as N.R. Kittoo) |
Art Direction by
| T.K. Desai | ||
Makeup Department
| Jayanti | ... | makeup artist (as Jayanthi) |
| Ram S. Karekar | ... | makeup artist (as R.S. Koregar) |
| Sunder Moorthy | ... | makeup artist (as Sundaramoorthy) |
| Flory Pattrick | ... | hair stylist (as Flory) |
| T.S. Ranganathan | ... | assistant makeup artist |
| Partha Sarathi | ... | assistant makeup artist (as Parthasarathy) |
| Saroja | ... | hair stylist |
| K.G. Subbiah | ... | assistant makeup artist |
Production Management
| Ramudu | ... | production manager |
Second Unit Director or Assistant Director
| Anand | ... | assistant director (as Ananthu) |
| Kovi Manisekaran | ... | assistant director |
| Eranki Sharma | ... | associate director (as E. Sharma) |
Art Department
| Sharad Pole | ... | assistant art director (as Sharadpole) |
Sound Department
| Mangesh Desai | ... | sound re-recordist: Rajkamal Kalamandir |
| B.N. Tiwari | ... | sound |
Special Effects by
| M.A. Hafeez | ... | special effects (as M.A. Hafez) |
| K. Jayaraman | ... | main titles |
| Suresh Naik | ... | special effects |
Camera and Electrical Department
| E.V.K. Nair | ... | still photographer |
Costume and Wardrobe Department
| Bhanu Athaiya | ... | costumes |
| P. Samee | ... | costumes |
Editorial Department
| T. Thirunavukkarasu | ... | assistant editor |
| R.B. Tilak | ... | assistant editor |
Music Department
| Jan Nissar Akhtar | ... | lyricist |
| Asha Bhosle | ... | playback singer |
| Vani Jairam | ... | playback singer (as Vani Jayaram) |
| Lata Mangeshkar | ... | playback singer (as Latha Mangeshkar) |
| Maqbool | ... | music assistant |
| Mohammad Rafi | ... | playback singer (as Mohd. Rafi) |
| S. Rehman | ... | music assistant |
| Uttam Singh | ... | music assistant |
Additional Crew
| Suresh Bhatt | ... | choreographer |
| Ganesh | ... | production assistant (as Ganesan) |
| Kamal Haasan | ... | dances |
| Hari | ... | production assistant |
| Gopi Krishna | ... | dances |
| Manohar Naidu | ... | dances (as Naidu) |
| V.P. Sathe | ... | publicist |
| Pandit Shimpi | ... | publicist |
| A. Srinivasan | ... | office manager |
Thanks
| Raj Dutt | ... | acknowledgment (as Shri Raj Dutt) |
| Rajesh Khanna | ... | very special thanks |