The best Manmohan Krishna’s comedy movies

Widower Amar is well-off financially and lives in a house with his daughter and servant Dayal. His sister and brother-in-law want him to marry again so that his daughter can have the love and care of a woman. Amar reluctantly agrees. Together they set out to check out two sisters, Shobha, and Sheela. Amar goes as Dayal, and Dayal goes as Amar, as Amar is not sure if a step-mother will be able to bestow care and love as a real mother. They arrive at the household of Durga, Shanti Swarup, Renu, Sheela, and their servant Geeta. They begin to settle down, Dayal in a spacious room, and Amar in the servant's quarters, which consists of an untidy room with no electricity. It is not long before Amar finds out that he is attracted to Geeta, and not to the two sisters, but in his present state, he cannot reveal himself and openly propose marriage. In the meantime, Durga starts getting suspicious about Amar and starts wondering if Amar is actually a servant or a crook.

Wayward, brash, and disobedient Mohan (Shammi Kapoor) is sent by his angry dad Diwan Badriprasad (Ulhas) to a retired army captain Dayaram (Om Prakash) to learn some discipline and respect. But Mohan asks his friend Anokhe (Mehmood) to switch places with him, and Anokhe agrees to do so. Mohan meets with Meena (Mala Sinha), who lives with her blind dad (Manmohan Krishan). Anokhe is welcomed as Mohan by Captain Dayaram and his daughter Malti (Shubha Khote) in their household. Eventually both Malti and Anokhe fall in love. Things start to get even more muddled when Captain Dayaram finds out that Anokhe is married to another woman, and that Anokhe drives a rickshaw. The police are notified and they are asked to arrest Mohan - they arrest 3 Mohans. Who is the real Mohan?