Good Boy Bad Boy is a 2007 Indian Hindi-language comedy-drama film directed by Ashwini Chaudhary, starring Emraan Hashmi, Tusshar Kapoor, Tanushree Dutta, Isha Sharvani and Paresh Rawal. It is Produced by Raju Farooqui under the banner of Mukta Arts Ltd, and is a remake of the 1992 film Class Act starring Kid 'N Play. This film marks the third collaboration between the lead actors Tanushree Dutta and Emraan Hashmi after Aashiq Banaya Aapne and Chocolate.

Emraan Anwar Hashmi is an Indian actor who works in Hindi cinema. Born into the Bhatt family, he began his career an assistant director on the horror film Raaz (2002). He made his acting debut with the crime film Footpath (2003), and achieved his breakthrough for his starring role in the erotic thriller Murder (2004).