Star Cast:
Shahrukh Khan...... G.One/Shekhar Subramanium
Arjun Rampal...... Ra.One
Kareena Kapoor...... Sonia Subramanium
Armaan Verma...... Prateek Subramaniam
Sanjay Dutt...... Special appearance
Priyanka Chopra...... Special appearance
Satish Shah...... Iyer
Dalip Tahil...... Barron
Shahana Goswami...... Jenny Nayar
Suresh Menon
Tom Wu...... Akashi
Rajinikanth...... Special appearance
Mushtaq Shiekh.

Singers
Akon
Hamsika Iyer
Shafqat Amanat Ali
Vishal Dadlani
Shekhar Ravjiani
Clinton Cerejo
Shruti Pathak
Nandini Shrikar
Siddharath Coutto
Sukhwinder Singh.

Music Director
Vishal Dadlani
Shekhar Ravjiani

Background Music
Shekhar Ravjiani
Vishal Dadlani

Cinematography
V Manikanandan

Choreography
Ganesh Hegde

Action
Parvez Khan
Spiro Razatos
Firoz Boss

Editor
Sanjay Sharma

Screenplay
Anubhav Sinha
Mushtaq Sheikh
Kanika Dhillon

Sound
Resul Pookutty
Anup Dev

Dialogue
Niranjan Iyengar
Kanika Dhillon

Costume
Manish Malhotra

Publicity Designs
Rahul Nanda
Himanshu Nanda