Shah Rukh Khan does a splendid job and is the life of the film. He is good as Shekhar and fantastic as G.One. The look of G.One is wonderful. Kareena Kapoor is also lovely. She looks gorgeous and acts with effortless ease. She is brilliant in emotional scenes. Both, Shah Rukh and Kareena’s dances are remarkable. Arjun Rampal makes an effective villain and looks very handsome and formidable. Master Armaan Varma makes a sensational debut. He looks charming and acts with such aplomb that it is difficult to believe, this is his first film. Tom Wu is menacing enough. Dalip Tahhil is stylish as ever. Shahana Goswami is as natural and realistic as can be. Satish Shah and Suresh Menon evoke laughter. Rajnikanth appears in a single scene in special appearance and makes his presence felt with mersmerising effect. Sanjay Dutt and Priyanka Chopra don’t add much in special appearances. Amitabh Bachchan’s voice over in a portion of the film heightens the impact.
