Krazzy 4 is a 2008 Bollywood comedy film directed by Jaideep Sen and produced by Rakesh Roshan. The film stars Juhi Chawla, Arshad Warsi, Irrfan Khan, Suresh Menon and Rajpal Yadav in lead role while Shahrukh Khan and Hrithik Roshan appear in item numbers. Music of the film is by Rajesh Roshan.Even though the film is scripted by Ashwani Dhir, the screen play is an (uncredited) adaptation of the Malayalam film Mookkilla Rajyathu, which inturn was an (uncredited) adaptation of the 1989 Hollywood film The Dream Team written originally by John Connolly and David Loucka.Raja (Arshad Warsi) has a temper problem, Gangadhar (Rajpal Yadav) has an obsession of freedom, Dr. Mukherjee (Irrfan Khan), is a clean freak and Dabboo (Suresh Menon), has not spoken in years. Dr. Sonali (Juhi Chawla) is treating all four of them.