The multitalented Kuljinder Singh Sidhu is a producer, actor, and writer who is known for his work in the Punjabi film industry. Making his debut in 2009, Kuljeet started off by producing the Gurdas Maan-starrer musical romantic-comedy Mini Punjab. In 2013, Kuljinder made his debut as a writer and actor with the Mandeep Benipal-directed action movie Sadda Haq, which he also produced.

He then went on to produce, and write story and screenplay of the 2014 drama Yoddha: The Warrior, which featured him playing the lead role alongside Rahul Dev and Unnati Davara. Among his other acting credits are Shareek, and Punjab Singh, where he is seen playing the role of the lead antagonist, Lali Sarkaria. His 2019 project includes Mitti, directed by Hriday Shetty. His 2020 release includes Awasaan.