The Double Dhamaal promo has Riteish Deshmukh imitating Aamir Khan, Arshad Warsi taking off on Shatrughan Sinha and Jaaved Jaffrey speaking like Shah Rukh Khan. Not to be left out Ashish Chowdhry, who will be seen in a female avatar in Indra Kumar's comic caper. His character's name is Barbara Horie who flaunts fake silicone implants! Wonder what Hrithik Roshan has to say about this Barbara!