Mohanlal plays the lead role in the film. Sreenivasan plays a key role. The movie is produced by Maniyan Pillai Raju in his home banner. Mohanlal- Sreenivasan were seen together in the latter's script in 1998 in the movie Ayal Katha Ezhuthukayaanu.
There are many outstanding movies in the name of Mohanlal and Sreenivasan combinations. One will love to see movies like Pattanapravesham, Akkare Akkare Akkare, Udayanaanu Thaaram etc again and again. After a long time they are back together in the script of Sreevivasan through the movie Oru Naal Varum. The movie is directed by T K Rajeev Kumar.