क्यों! हो गया ना...

Q731854 as Arjun Khanna 阿米塔布·巴强 as Diya's Uncle Gaurav Gera as Vinay 珍妮弗·温格特 as Diya's Friend Anupama Kumar Suniel Shetty as Ishaan Rahul Singh as Banna/Ranveer Singh 艾西瓦娅·雷 as Diya Malhotra 欧姆·普瑞 as Mr. Khanna Rati Agnihotri as Sulochana Khanna Tinnu Anand as Malhotra 迪雅·莫扎 as Preeti 卡加·阿加瓦尔 as Diya's Friend Arjun Mathur as Sumi (cameo)

Milap Zaveri Dialogue, Screenplay Udit Narayan Playback Singer Resul Pookutty Sound Designer Boney Kapoor Producer Mahalaxmi Iyer Playback Singer Samir Chanda Art Direction Sudeep Chatterjee Director of Photography Vijay Prakash Playback Singer Shaan Playback Singer Dominique Cerejo Playback Singer Q731854 Screenplay, Dialogue Javed Akhtar Lyricist Vaibhavi Merchant Choreographer Sunidhi Chauhan Playback Singer Perry Costello Special Effects Coordinator Raju Sundaram Choreographer Sadhana Sargam Playback Singer Ehsaan Noorani Original Music Composer Shankar Mahadevan Playback Singer, Original Music Composer Loy Mendonsa Original Music Composer, Playback Singer Arjun Mathur Assistant Director Javed Ali Playback Singer Susheel Peris Digital Compositor