The Alto Knights Cast

Robert De Niro plays Vito Genovese and Frank Costello, two influential mobsters in the organized crime scene.

Debra Messing portrays Bobbie Costello, a significant character connected to the Costello mob family.

Cosmo Jarvis takes on the role of Vincent Gigante, a key figure in New York's organized crime.

Kathrine Narducci plays Anna Genovese, the wife of one of the central mob figures.

Michael Adler portrays Senator Tobey, a politician interacting with the mobsters.

Ed Amatrudo plays Rudolph Halley, an attorney involved in legal matters related to organized crime.

Joe Bacino takes on the role of Joe Profaci, a prominent mob boss.

Anthony J. Gallo portrays Tommy Lucchese, another significant mob leader.

Wallace Langham plays Senator Estes Kefauver, who investigates organized crime.

Louis Mustillo portrays Joe Bonanno, a key figure in the world of organized crime.

Frank Piccirillo takes on the role of Richie Boiardo, a member of the mob.