Characters played by Hrithik Roshan
Krishna Mehra
Krrish
Rohit Mehra
Characters played by Vivek Oberoi
Kaal
Characters played by Priyanka Chopra Jonas
Priya Mehra
Characters played by Kangana Ranaut
Kaya
Characters played by Arif Zakaria
Dr. Varun Shetty
Characters played by Raju Kher
Dr. Alok Sen
Characters played by Rajpal Naurang Yadav
Kripal Sharma
Characters played by Rakhi Vijayan
Mrs. Sharma
Characters played by Gowhar Khan
Frog Man
Characters played by Nazia Shaikh
Cheetah Woman
Characters played by Sameer Ali Khan
Ant Man
Characters played by Shaurya Chauhan
Scorpion Woman
Characters played by Amrit Pal Singh
Swordfish Man
Characters played by Daniel Kaleb
Rhino Man
Characters played by Sachin Khedekar
Minister
Characters played by Naseeruddin Shah
Dr. Siddanth Arya (special Appearance)
Characters played by Mohnish Behl
Kaal's adopted father
Characters played by Amitabh Bachchan
Narrator
Characters played by Rekha
Sonia Mehra
Characters played by Preity Zinta
Nisha
Characters played by Kamal Adib
Doctor in Ambulance
Characters played by Gopuu Ali
[no data]
Characters played by Asif Basra
Dr. Sen
Characters played by Sameer Chandra
Elderly Passenger
Characters played by Samir Chandra
General person
Characters played by Julia Datt
Pre-production - role cancelled
Characters played by Dheeru Fulwara
[no data]
Characters played by Promod Ghosh
Air Traffic Controller
Characters played by Hansa
Scientist in Kaal's Lab
Characters played by Yusuf Hussain
Scientist in Kaal's Lab
Characters played by Adithi Kalkunte
Air Hostess
Characters played by Pankaj Kalra
Scientist in Rohit's Lab
Characters played by Vijay Kalvani
Store Manager at Mall
Characters played by Khusboo Kamal
Nurse at Fortis Hospital
Characters played by Ahmed Khan
Dr. Mathur
Characters played by Ehsan Khan
Manager at Chinese Restaurant
Characters played by Faizan Khan
Vicky
Characters played by Kumar
Fire Fighter
Characters played by Micky Makhija
Scientist in Rohit's Lab
Characters played by Mamta
Vicky's Mother
Characters played by Nidhi Mathur
Mother in Plane
Characters played by Harish Mishra
Doctor
Characters played by Purva Naresh
News Reporter
Characters played by Sanobar Pardiwalla
Mother at Mall
Characters played by Sanober Pardiwalla
Mother at mall
Characters played by Gargi Patel
Doctor at Fortis Hospital
Characters played by Rana Pratap
Ice Cream Attendant
Characters played by Rachel
Secretary
Characters played by Vikash Rajput
Vikash Rajput
Characters played by Rohan Shah
Child Kaal
Characters played by Vineet Sharma
Pilot
Characters played by Shivansh
Child Passenger in Aircraft
Characters played by Simran
Little Girl Passenger
Characters played by Amritpal Singh
Swordfish man
Characters played by Ranjay Singh
Peon at SIS
Characters played by Rakhee Tandon
Sharma's Wife
Characters played by Navdeep Tomar
Tounge Man (Manvars)
Characters played by Ajay Kumar Verma
Co-Pilot
Characters played by Yamini
Virus Victim (child)