Mithun Chakraborty, who is a part of the "Housefull 2" dirty dozen cast, says when it comes to pranks, Akshay Kumar and Sajid Khan make a deadly combination.

"Combination of Akshay Kumar and Sajid Khan is dangerous. They used to get together after shots and plan some pranks and I used to warn them, " the 61-year-old said here.

He says Akshay is a big prankster, but the younger actor's mischief seldom worked on him.

"I didn't try to pull a prank on Akshay, but he tried to on me. But whenever he tried something on me, he got caught because I am also an equally big prankster, " he added.

Mithun plays one of the four fathers in "Housefull 2" alongside Rishi Kapoor, Randhir Kapoor and Boman Irani. Directed by Sajid Khan, the film releases April 5.