What actors and actresses appeared in Revenge - 1971?

You're likely referring to the 1971 film " The French Connection" which is often referred to as just "Revenge" due to its French title, "French Connection: La Connection Française".

Here are the main actors and actresses in "The French Connection":

* Gene Hackman as Detective Jimmy "Popeye" Doyle

* Roy Scheider as Detective Buddy "Cloudy" Russo

* Fernando Rey as Alain Charnier

* Marcel Bozzuffi as "The Frog"

* Tony Lo Bianco as Salvatore "Sal" Boca

* Bill Hickman as "The Man"

* Eddie Egan as Eddie Egan

* Ann Rebbot as "The Woman"

While it's often referenced as "Revenge," the film's official title is "The French Connection". The term "Revenge" might be a mistake or a simplified way to refer to it.