Odiyan director VA Shrikumar Menon has revealed that Mammootty has lent his voice for the film, which is all set to release on December 14.Shrikumar posted on social media a picture of himself with Mammootty along with the caption, “Thank You Mammukka. It’s a dream come true moment. Now with your thundering voice, my Odiyan is complete.” Shrikumar is busy with the final touches to the big-budget film which also stars Manju Warrier, Prakash Raj, Siddique, Nandhu, and Innocent among others. Antony Perumbavoor is producing under the banner of Aashirvad Cinemas.