Which actor plays press agent Sidney Falco in Sweet Smell of Success?

Tony Curtis plays press agent Sidney Falco in Sweet Smell of Success.

Falco is a ruthless, ambitious publicist working in the corrosive world of 1950s New York entertainment journalism. He spends the film trying to regain access to the influential columnist J. J. Hunsecker, played by Burt Lancaster, whose approval can make or break a performer. Falco’s tactics include manipulation, bribery, blackmail, and exploiting vulnerable people.

The casting was a major departure for Curtis, who was widely associated with handsome, likable leading-man roles. He reportedly pushed for the part because he wanted to demonstrate that he could play a morally ugly character. The film’s early preview audiences were reportedly unsettled by seeing him as the scheming Falco rather than as a conventional romantic hero.

Directed by Alexander Mackendrick and released in 1957, the film was adapted from Ernest Lehman’s writing, with screenplay contributions from Lehman, Clifford Odets, and Mackendrick. Its harsh portrait of press power, celebrity culture, and Manhattan nightlife became more highly regarded over time. The title refers to the seductive prestige surrounding success—and the rot beneath it.