Siyosatchilar — to'liq cast

Ajay Devgn

as Sooraj Kumar

Ranbir Kapoor

as Samar Pratap

Manoj Bajpayee

as Veerendra 'Veeru' B. Pratap

Katrina Kaif

as Indu R. Sakseria / Indu P. Pratap

Arjun Rampal

as Prithviraj 'Prithvi' C. Pratap

Nana Patekar

as Brij Gopal

Naseeruddin Shah

as Bhaskar Sanyal

Sarah Thompson

as Sarah

Darshan Jariwala

as Ramnath Rai

Shruti Seth

as Party Worker

Daya Shankar Pandey

as Ram Charittra

Kiran Karmarkar

as SP Sharma

Chetan Pandit

as Chandra Pratap

Vinay Apte

as Babulal