A notable actor in the Kannada film industry, Muni is known for appearing in mostly supporting roles. Having made his debut with Masala in 2005, over the years, the veteran, in his illustrious career has starred in more than 30 films. Some of his notable film credits include Rakshasa (2005), Kokali (2010), Sri Chowdeshwari Devi Mahime (2012), Karodpathi (2014), Raja Rajendra (2015), Ricky (2016) and Googal (2018), a Kannada drama romance directed by V. Nagendra Prasad.