Sammy 'The Bull' Gravano was mafiosi. He started out as a soldier, but his talent for murder, including the slayings of his best friends, his wife's brother and his own boss, Paul Castellano, saw him rise to under-boss in the Gambino crime family. However, betrayals within the family saw him break the code of silence and became the highest ranking member of the mob to turn into a rat - 'a rat in a suit,- assisting the government to finally put away the Teflon Don, John Gotti.
Nicholas Turturro
as Sammy 'The Bull' Gravano
Tom Sizemore
as John Gotti
Debi Mazar
as Deborah Gravan
Abe Vigoda
as Paul Castellano
Philip Baker Hall
as Toddo Aurello
Adam J. Roth
as The sign painter
Frank Vincent
as Frankie DeCicco
Lenny Venito
as Sal DiMaggio
Johnny Williams
as Angelo Ruggiero
Frankie Valli
as Frank LoCascio
Michael Imperioli
as Louie Milito
Vincent Pastore
as Mikey De Batt
