Superstar Mammootty, his actor son Dulquar Salman and BJP Rajya Sabha member Suresh Gopi were among the celebrities who made a beeline to polling stations and cast their votes today.Mr Mammooty and Mr Dulquar came separately and cast their votes at a polling station in Panampally Nagar in Ernakulam district, while Suresh Gopi got his finger inked at a booth in the morning and said expectations were 'sky high' for the saffron party.