Witness to the Mob

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.

• Thaddeus O'SullivanDirector
• Stanley WeiserWriter

• Nicholas TurturroSammy 'The Bull' Gravano
• Tom SizemoreJohn Gotti
• Debi MazarDeborah Gravan
• Abe VigodaPaul Castellano
• Philip Baker HallToddo Aurello
• Kirk AcevedoNicky Scibetta
• Adam J. RothThe sign painter
• Frank VincentFrankie DeCicco
• Lenny VenitoSal DiMaggio
• Johnny WilliamsAngelo Ruggiero
• Frankie ValliFrank LoCascio
• Michael ImperioliLouie Milito