Trailer
 | Akshay Kumar as David Fernandez |
 | Sidharth Malhotra as Monty Fernandez |
 | Jackie Shroff as Garson Fernandes |
 | Jacqueline Fernandez as Jenny |
 | Shefali Shah as Maria Fernandes |
 | Kareena Kapoor Khan as Mary |
 | Ashutosh Rana as Paasha |
 | Kiran Kumar as Peter Briganza |
 | Daniel Bernhardt as Max Potter |
 | Kavi Shastri as Commentator |
 | Meghan Jadhav as Teenage David |
 | Raj Zutshi as Baaz Rawat |
 | Kulbhushan Kharbanda as Principal Shobhit Desai |
 | Ashok Lokhande as Monty's Coach |
 | Harssh A. Singh as Santosh Desai |
 | Conan Stevens as Luca |
 | Shad Gaspard as Ronnie Cross |
 | Naisha Khanna as Poopoo |
 | Ramneeka Dhillon Lobo as Suzan |
 | Ron Smoorenburg as Hammer |
 | Zachary Coffin as Fight Medic |
 | Ramakant Dayma as Tyagi |
| Vlad Rimburg as R2F Referee |
| Arsh Gyani as Young David |
| Darsheel Kumar as Young Monty |
| Meghan Jadhav as Middle David |
| Prateik Bhanushali as Middle Monty |
| Zubin Vicky Driver as Swami |
 | Prakash Chandra as Announcer |
| Farhan Gufran Siddiqui as Fighter |
| Abbas Hayder as Suleman |
| Honey Sharma as Mustafa |
| Arvind Parab as Old Man with Mic |
| Nishit Harsad Broker as Chandran |
| Burjor Patel as Uncle Sam |
| Dorothy as Mrs. Sam |
| Sukanya Dhanda as Desai's Wife |
| Shilpa Gandhi as Poopoo's Doctor |
| Gaurav Bakshi as Sports Minister |
| Avdhesh Kumar as Constable Bhosle |
| Lakhan Pal Singh as Referee 1 |
| Chan Griffin as Tenzin Yama |
| Eric Brown as Lucas TV Opponent 2 |
| Mike Lehr as Lucas TV Opponent 1 |
| Hemant Aangrish as Gama |
| Gowhar Khan as Khalid Nadir |
| ankush as Rana Singh Hooda |
| Shaqib Shaikh as Video Uploader |
| Yash Shah as Cont Rowdy |
| Aradhana Uppal as Female Reporter 1 |
| Prachi Sehgal as Female Reporter 2 |
| Sanjay Anand as Male Reporter 1 |
| Rajiv Bharadwaj as Male Reporter 2 |
| Sameer Deshpande as Male Reporter 3 |
| Camera | |
| Hemant Chaturvedi | Director of Photography |
Production | |
| Karan Johar | Producer |
Directing | |
| Karan Malhotra | Director |
Editing | |
| Akiv Ali | Editor |
Sound | |
| Sonu Nigam | Playback Singer |
| Vishal Dadlani | Playback Singer |
| Atul Gogavale | Original Music Composer |
Writing | |
| Amitabh Bhattacharya | Lyricist |
Sound | |
| Shreya Ghoshal | Playback Singer |
| Ajay Gogavale | Original Music Composer |
Production | |
| Prashant Shah | Consulting Producer |
Sound | |
| Neeti Mohan | Playback Singer |
Writing | |
| Gavin O'Connor | Original Story |
Production | |
| Parth Dholakia | Executive Producer |
| Suresh Selvarajan | Production Designer |
Sound | |
| Chinmayi Sripaada | Playback Singer |
Production | |
| Panchami Ghavri | Casting Director |
Writing | |
| Cliff Dorfman | Original Story |
Production | |
| Sharic Sequeira | Line Producer |
Sound | |
| Mohammed Irfan | Playback Singer |
Production | |
| Hiroo Johar | Producer |
Writing | |
| Siddharth Singh | Dialogue |
Costume & Make-Up | |
| Mandira Shukla | Costume Designer |
Writing | |
| Ekta Pathak Malhotra | Screenplay |
Production | |
| Deepak Dhar | Co-Producer |
| Apoorva Mehta | Co-Producer |
Writing | |
| Garima Wahal | Dialogue |
| Anthony Tambakis | Original Story |
Visual Effects | |
| VFx Star | Visual Effects |
| Jatinder Singh Manhas | Visual Effects |
Crew | |
| Daniel Bernhardt | Utility Stunts |
