He played the lead role in Natsamrat (2018) which was a remake of 2016 Marathi film of the same name, for which he won the prestigious Dada Saheb Phalke Award.
He played a cameo in Wrong Side Raju (2016). He also appeared its sequel, GujjuBhai - Most Wanted (2018). He debuted in Gujarati cinema in 2015 with his successful film Gujjubhai The Great. His Gujjubhai Banya Dabangg has completed 505 shows in 18 months. Other Gujjubhai plays Gujjubhai E Gaam Gajavyu, Lo Gujjubhai Ghode Chadya, Gujjubhai ni Golmaal (2012) completed 350 shows across the world.
Lage Raho Gujjubhai (2007) completed 800 shows in three years across the world, creating a new record on the Gujarati Stage. His Gujjubhai series started with Gujjubhai E Gaam Gajaavyu in 2002. He is involved in theatre since 1970 and performed as lead actor in many plays and over the last 50 years holds the record for the most live performances by an actor, crossing over 12,000 live performances till date. Siddharth is known for his Gujarati comedy plays for which he has won multiple awards as a writer, director and actor. His son Ishaan Randeria is also associated with stage and cinema. Siddharth Randeria was born on 17 December 1955 in Mumbai, India to Gujarati writer and stage actor Madhukar Randeria. Siddharth Randeria is an Indian actor in Gujarati theatre and film.
