He worked in many films like Gulaal, Delhi 6, Omkara, Maqbool, Shaurya, 1971, 13B, Midnight Lost and Found, Three Aces, The Blue Umbrella and Mumbai Cutting.

Deepak?s parents belong to Kabra village near Reethakhal and Satpuli village, Pauri Garhwal (Uttarakhand). He got his education in Delhi. He started his acting career in 1994 with eminent Theatre director Arvind Gaur. His major plays with Gaur are Tughlaq, Andha Yug, Final Solutions, Desire Under the Elms, Rakt kalyan, Taledanda, Court Martial, Dario Fo?s operation three star, The Caucasian Chalk Circle, The Good Person of Szechwan, Neil Simon?s The Good Doctor and Ashok Lal?s Ek Mamooli Aadmi. After six years with Asmita theatre, he also worked one year with director Pt. N. K. Sharma. He acted in Aao Saathi Sapna Dekhen, Hamaar Baabuji ki chhattri and Aksar Maine Socha Hai