Akkineni Nageshwara Rao

Arjun (Siddharth), grandson of wealthy businessman Krishna Rao (Nageshwara Rao) & wife (Waheeda Rehman), settled in Germany, is busy enjoying life & hates the idea of marriage. His grandma wanted to get him married, but she dies before this could happen. Krishna Rao retuns to India & Arjun follows, where Krishna Rao insists on his marriage. Arjun, with the help of his friend Puppy, starts to seek out his old classmates - Shalini, Sandhya & Shravani - saying he would only marry one of them.

Buchi Babu (Akkineni Nageswara Ra) is a Railway Station Master in a village. He is a simple man respected and loved by all. Vani (Vanisri) is a budding actress who gains fortune and fame in a short time. When her evil manager (Nagabhushanam) who is also her own uncle forces her to marry him for her wealth, Vani runs away and lands at Buchi Babu's house. He helps her out by giving shelter for one night and the next day, people assume that it is Buchi Babu's wife. (Wiki)

Balarama promises Subhadra to get his daughter married to her son. When he loses his kingdom to the Kaurava's, Balarama has no choice but to break his promise. (imdb)