The film features outstanding performances from its cast, including Darsheel Safary, Aamir Khan, and Tisca Chopra. Darsheel Safary, in his debut role, delivers a remarkable performance as Ishaan, bringing the character to life with his innocence and vulnerability. Aamir Khan, as Ram Shankar Nikumbh, is equally impressive, and his character's quirky yet caring approach to teaching has become iconic.