October

Varun Dhawan

Dan

Banita Sandhu

Shiuli

Gitanjali Rao

Prof. Vidya Iyer

Sahil Vedoliyaa

Manjeet

Isha Chaturvedi

Ishani

Prateek Kapoor

Asthana

Iteeva Pandey

Kaveri

Karamveer Kanwar

Kunal

Ashish Ghosh

Dr. Ghosh

Rachica Oswal

Danish's Mother

Aarti

Ambulance Nurse

Gauri Aggarwal

Girl Kid (twins)

Rajesh Aggarwal

Fellow cook in the kitchen

Alex

Hotel Intern

Nikita Anand

Akash Sarin's wife

Mansi Dhruv Mehta

Production Design

Avik Mukhopadhyay

Director of Photography

Veera Kapur Ee

Costume Design

Pia Cornelius

Makeup Artist

Pia Cornelius

Special Effects Coordinator

Shoojit Sircar

Director

Chandrashekhar Prajapati

Editor

Jogi Malang

Casting

Richa Gupta

Casting Assistant

Ronnie Lahiri

Co-Producer

Kumar Thakur

Executive Producer

Shoojit Sircar

Producer

Gyana Mishra

Boom Operator

Abhishek Arora

Original Music Composer

Anupam Roy

Original Music Composer

Shantanu Moitra

Original Music Composer

Armaan Malik

Playback Singer

Monali Thakur

Playback Singer

Rahat Fateh Ali Khan

Playback Singer

Sunidhi Chauhan

Playback Singer

Bishwadeep Dipak Chatterjee

Sound Designer

Dipankar Chaki

Sound Designer

Nihar Ranjan Samal

Sound Engineer

Reupal D Rawal

Visual Effects

Abhiruchi Chand

Lyricist

Swanand Kirkire

Lyricist

Tanveer Ghazi

Lyricist

Juhi Chaturvedi

Screenplay, Story