Ranbir Kapoor as Kabir 'Bunny' Thapar

Deepika Padukone as Naina Talwar

Aditya Roy Kapur as Avinash Arora

Kalki Koechlin as Aditi Mehra

Kunaal Roy Kapur as Taran Saxena

Farooq Shaikh as Mr. Thapar

Tanvi Azmi as Bunny's Step-Mother

Anisa Butt as Preeti

Evelyn Sharma as Lara Handa

Poorna Jagannathan as Riyana

Madhuri Dixit as Mohini

Rana Daggubati as Vikram

Naveen Kaushik as Sumer

Punya Darshan Gupta as Naina's Dad