Raja Babu's was the younger brother of Jaya Pradha. He tried his career as a actor and producer and found very little stardom. He attempted to produce Sawaan Ka Mahina with Rishi Kapoor and Jaya Pradha. It got shelved. He later on in life married a lady named Usha and had a son named Rajmuthu.
Filmography is mixed up with several other people named "Raja Babu".
Was producing a film titled "Sawan Ka Mahina" Starring Rishi Kapoor, Jaya Pradha, Rita Bhadhuri, Raja Babu. DIirected by Kalpatru. The film got shelved. This was in 1989.