Baalu Belagithu

Rajeeva comes to the village to visit his sister only to find that she's in financial trouble and has lost her husband. He decides to stay and help her out.

Following the death of his ruthless landlord father, Ayyu earns the wrath of his villagers. But his biggest enemy is Gulla, who tries to stand against him in order to protect the locals.

The film starred Rajkumar and Bharathi Vishnuvardhan. It had Balakrishna, K. S. Ashwath and Sampath playing supporting roles. The film, along with Mooruvare Vajragalu (1973), was Rajkumar's last movie in black-and-white. However, this movie had a few sequences shot in colour. This was also the last film where Rajkumar and Bharathi were seen together. This was also Rajkumar's last collaboration with Siddalingaiah. The film is seen as a landmark in the career of Siddalingaiah.The movie saw a theatrical run of 25 weeks.

Muthanna, a kind and principled man, becomes mayor through justice and service. Coming from a humble background, he earns the citizens' respect with his integrity. However, corrupt politicians and enemies challenge his good governance. Muthanna’s journey is tough, as he fights corruption and faces personal struggles—his dedication to righteousness and his sacrifices for the greater good shine through. A powerful drama filled with emotion and stellar performances, Mayor Muthanna is a landmark Kannada film known for its ethical themes.

Nyayave Devaru is a 1971 Indian Kannada-language film directed by Siddalingaiah. It stars Rajkumar and B. Saroja Devi. The supporting cast features K. S. Ashwath, Aarathi, Dwarakish, M. P. Shankar, Dinesh, B. Jaya and Vajramuni.

Though a young man marries the woman of his choice, and he is happy for a while, he soon starts facing marital issues. He realises the true meaning of marriage only after his wife leaves him.

Lord Narayana sends his devotee, Narada to Earth to test the will of his human devotee and start some clashes.

Hemavathi, a noble priest's daughter, is married off to a jobless man in the city who abandons her. When she returns to her father's village, a caste-based struggle awaits her.

Film directed by Siddalingaiah

Mohan is abandoned by his father after his mother's death. Several years later, his life changes when he comes face-to-face with his father, who is now a murderer.

Krishna, who works in a garage, falls for Bhama, a wealthy woman, and marries her. However, the difference in their way of lives due to their financial status causes tension in their family life.

The story follows the romance between Nilbhadra and Chandralekha, which faces a tragic conflict when their families clash over Gowri's death. The narrative explores whether the families can resolve their differences and find unity