Director Tigmanshu Dhulia, who will be portraying the role of superstar Shah Rukh Khan's father in Anand L Rai's next, where Shah Rukh is playing a dwarf, says he wanted to be part of the project to see how it is done. Tigmanshu at the trailer launch of his upcoming film "Raagdesh". Before Anand L Rai’s film, shah rukh will be seen in Imtiaz Ali ‘s directorial ‘Jab Harry Met Sejal’ with Anushka Sharma.