Filmmaker Rakesh Roshan said he would cast actors Hrithik Roshan as Karan and Ranbir Kapoor as Arjun if 'Karan Arjun' is made today. The 'Koi Mil Gaya' director added that he doesn't have plans to make a sequel to the 1995-released movie. Notably, Shah Rukh Khan played the character of Arjun in the movie, while Salman Khan played Karan.