Kunal Nayyar may always be remembered as Raj Koothrappali from The Big Bang Theory, but the actor is now focused on creating something meaningful beyond sitcom fame. In a new interview, Nayyar described his safety app Roll Call as his “gift to the world,” designed to help families stay connected through simple daily check-ins.
The free feature is part of his larger digital platform IQ121, which securely stores important documents and personal records — an idea inspired by challenges he faced managing family life across different countries.
While fans continue hoping for a Big Bang Theory reunion, Nayyar admitted it may still be too soon. According to him, the cast shared a deep 12-year bond, but the show needs more time before returning in any form.