'Aradhana' (1969): The musical hit had Rajesh Khanna play dual roles of father and son. Shakti Samantha had directed the film.

'Sacha Jhoota' (1970) has Rajesh Khanna in dual roles - a simpleton villager and a lookalike crook.

'Haathi Mere Saathi' (1971): Ramu has to choose between his pet animals and his wife who is convinced that they could harm her child.

'Kati Patang' (1970): A runaway bride promises her dying widowed friend that she will assume her identity and look after the latter's infant child. It is up to Rajesh Khanna to unveil the secrets.

'Anand' (1971) is the story of a terminally ill man who wants to live his final days to the fullest.

'Amar Prem' (1972): A grown-up Nandu returns to his village in search of the woman who protected him from his cruel stepmother, but to his shock, discovers that she had become a prostitute.

'Avishkar' (1974) is a film about how career success leads to complications in a love marriage.

'Bawarchi' (1972): A young man takes up the job of a cook in a rich but dysfunctional family. Peace finally returns in the household, but one morning, the cook is gone and so are the family ornaments...

'Roti' (1974) is about Mangal Singh, a career criminal who escapes from the prison, settles down in a tiny village and takes a new identity there. Then he discovers that the old couple who are very kind to him are the parents of the man he had murdered.

'Namak Haraam' (1973): The film tells the story of two friends whose friendship is tested to the extremes.

'Aap Ki Kasam' (1974) stars Rajesh Khanna as the jealous husband who begins to suspect his wife's fidelity when his best friend enters their lives.

'Prem Nagar' (1974) has Rajesh Khanna starring as a spoilt, rich man who is yearning for affection. He rescues an air-hostess who eventually becomes his secretary and tries to reform him. Both fall in love and life looks good until his mother and other family members accuse her of stealing a necklace and throw her out.

The film is the remake of the phenomenal Tamil hit 'Sigappu Rojakkal'.

'Prem Kahani' (1975): Rajesh Khanna stars as the younger sibling of a freedom fighter who gets involved in the war against the British rulers when his elder brother gets killed.

The film released in 1981 stars Rajesh Khanna as a psychiatrist who has to take the heroine back to her previous life to find answers to an unsolved murder mystery.

'Aakhir Kyon' (1985): Wife abandons husband and newborn baby when she finds out that he had an affair with her cousin. She falls in love with a writer, but when past catches up, she has to choose between her past and future.