Omar Lulu's next fun entertainer is Dhamaka which stars Arun Kumar and Nikki Galrani in lead roles. It also stars Mukesh, Urvashi, Dharmajan and many others. We had reported that the makers were warned by Hindi actor Mukesh Khanna, who is best known to Malayalees as the character Shaktiman. Malayalam actor Mukesh has a sequence in the film as Skaktiman and the real Shaktiman had threatened a legal notice for violating the copyrights of the character and for using it without permission. Now, Omar Lulu has shared the news that the real Shaktiman has given the nod to use it in Dhamka and has thanked him profusely.