Kajol

as Simran Singh

Shah Rukh Khan

as Raj Malhotra

Amrish Puri

as Chaudhry Baldev Singh

Farida Jalal

as Lajwanti 'Lajjo' Singh

Anupam Kher

as Dharamvir Malhotra

Pooja Ruparel

as Rajeshwari "Chutki" Singh

Parmeet Sethi

as Kuljeet Singh

Satish Shah

as Ajit Singh, Kuljeet's Father

Mandira Bedi

as Preeti Singh, Kuljeet's Sister

Achala Sachdev

as Simran's Grandmother

Himani Shivpuri

as Simran's Aunt

Karan Johar

as Rocky, Raj's friend

Arjun Sablok

as Roby, Raj's friend

Anaita Shroff Adajania

as Sheena

Uday Chopra

as Man on Bike (uncredited)

Hemlata Deepak

as Simran's Friend

Lalit Tiwari

as Simran's Uncle

Baby Raashi

Baby Nupur

Shanker Iyer

Rajesh Bhatija

Govind Khatri

Mansoor Merchant

Mohit Kumar

Damyanti Puri

Surendra Rahi

as Guest in the song Mehendi Laga Ke Rakhna (uncredited)