Cast & crew
Chupke Chupke (1975)
Directed by Hrishikesh Mukherjee Written by Gulzar, Upendranath Ganguly, D.N. Mukherjee
Cast
| Dharmendra | Dr. Parimal Tripathi / Pyare Mohan |
| Sharmila Tagore | Sulekha Chaturvedi |
| Om Prakash | Raghavendra Sharma |
| Usha Kiran | Sumitra Sharma |
| Amitabh Bachchan | Professor Sukumar Sinha |
| Lily Chakravarty | Lata Shrivastav |
| David Abraham Cheulkar | Haripad Chaturvedi |
| Keshto Mukherjee | James D'Costa |
| Asrani | Prashant Kumar Shrivastav |
| Jaya Bachchan | Vasudha |
| Lalita Kumari | Botany Teacher |
| Dev Kishan | Kaka (Old House Keeper) |
| Harish Magan | Thief |
| Amal Sen | Doorman |
Crew
| Gulzar | Screenplay |
| Upendranath Ganguly | Story |
| Jaywant Pathare | Director of Photography |
| Hrishikesh Mukherjee | Director |
| N.C. Sippy | Producer |
| Sridhar Pandit | Editor |
| Gulzar | Dialogue |
| Hrishikesh Mukherjee | Producer |
| Sachin Dev Burman | Original Music Composer |
| Ajit Banerjee | Art Direction |
| Anand Bakshi | Lyricist |
| Subhash Gupta | Editor |
| Lata Mangeshkar | Playback Singer |
| Mukesh | Playback Singer |
| Mohammed Rafi | Playback Singer |
| Kishore Kumar | Playback Singer |
| D.N. Mukherjee | Screenplay |
| Nityananda Datta | Assistant Director |
| Romu N. Sippy | Executive Producer |
| Shyam Khandekar | Makeup Artist |