The star cast of Mammootty's under production film 'Doubles' is getting brighter by every passing week.

Apart from Tapsee who is playing the heroine, Nadhiya Moithu is also there in the film in an important role along with Mammootty.

Now another two Mollywood youth sensations Rima Kallingal and Roma have been added to the cast. The two young ladies will be seen along with Tamil actress Sonia Agarwal in cute cameos dancing with the megastar in a song sequence.

'Doubles' is scripted by Sachi-Sethu and directed by Sohan Seenulal for produce K K Narayanadas. The film is now progressing in Bangalore for release in April.