Do Jasoos is a 1975 Hindi film. Produced and directed by Naresh Kumar, the film stars Raj Kapoor

Raj Kapoor

Known as Ranbir Raj Kapoor Rāj Kapūr, 14 December 1924 – 2 June 1988), also known as The Show-Man, was an Indian film actor, producer and director of Hindi cinema. He was the winner of nine Filmfare Awards, while his films Awaara and Boot Polish were nominated for the Palme d'Or at the...

, Rajendra Kumar

Rajendra Kumar

Rajendra Kumar was one of the most successful Indian Bollywood actors in the 1960s and 1970s. He also produced several films in the 1980s starring his son Kumar Gaurav....

, Aruna Irani

Aruna Irani

Aruna Irani is an Indian actress. An accomplished actress and dancer of her time, Aruna Irani has acted in about 300 movies, with many memorable acting performances to her credit...

, Prem Chopra

Prem Chopra

Prem Chopra is an actor in Hindi and Punjabi films. He has acted in over 400 films. He is famous for his soft spoken diction despite being a villain in most films.-Personal life and education:...

, Farida Jalal

Farida Jalal

- Career :Farida Jalal, a native of New Delhi, started her career in the 1960s, when she won the United Film Producers Talent Hunt sponsored by Filmfare. She usually played the sister or rejected fiancée of the male lead, but almost never the female lead...

 and Asit Sen. The music is by Ravindra Jain

Ravindra Jain

Ravindra Jain is an Indian music composer and lyricist. He won the Filmfare Best Music Director Award in 1985.-Early life:...

.

Plot

Dharamchand and Karamchand, (Raj Kapoor and Rajendra Kumar) are two detectives who are on the trail of a millionaire's missing daughter(Bhavana Bhatt). In their efforts to save the girl, who is an eye-witness to a murder, they fall headlong into a series of comic situations because
the photograph they have is that of the friend of Bhavana.Eventually they also succeed in busting a smugglers' gang. A rollicking comedy, starring Raj Kapoor and Rajendra Kumar who're being seen together in very different roles, after an intense love story like Sangam. The film is directed by Naresh Kumar and has music by Ravindra Jain. The supporting cast includes Shailendra Singh and Prem Chopra.