As a dramatist he covered a wide area, from the rural poor to tribal life and exploitation in the coal mines, without forgetting his middle-class moorings. Durgadas Banerjee did his play Mayer dabi i.e. 'Mother's Claim' in 1941 on the commercial stage, followed by Sisir Kumar Bhaduri with Duhkhir iman i.e. 'Honour of the Hapless' in 1946. Bohurupee produced Pathik i.e. 'Wayfarer' in 1949 and Chhenra tar i.e. 'Snapped String' in 1950 under Sombhu Mitra's direction. Sabitabrata Dutta staged Banglar mati i.e. 'Soil of Bengal' in 1956 and Natyakar i.e. 'Dramatist' in 1957 for Rupakar.
Tulsi Lahiri acted frequently in theatre, in about fifty films, and directed eleven. He wrote, scored, and performed in Thikadar i.e. 'Contractor' in 1940, and scripted the cinematizations of Pathik in 1953. As an actor he could move with surprising ease from the comic to the serious or from the innocent to the villainous. He had a perfect command over dialects was his forte. Once an orchestra conductor in the Art Theatre, he also scored music for record companies like His Master's Voice and Megaphone. He served All India Radio for a while. This multi talented died in the year of 1959.