Taapsee Pannu, who plays Mithali Raj in her biopic that releases this week, 'Shabaash Mithu,' will next feature in Rajkumar Hirani's 'Dunki' with Shah Rukh Khan. 

In a chat with mid-day for the special series 'Flashback with the stars,' Taapsee says, "There's still a long way for that film to release. It's the biggest opportunity for me."