As an actor, Gannascoli has appeared in Goodfellas (a major influence on The Sopranos, where Gannascoli played an uncredited role), Ed Wood, Blowfish, Mickey Blue Eyes and 976-Wish. Gannascoli's television credits include 30 episodes of The Sopranos in a guest starring capacity and one episode of Law & Order. Prior to the start of Season 6 of The Sopranos, Gannascoli was promoted to series regular. Before appearing as mobster Vito Spatafore in season two, Joseph R. Gannascoli appeared as a pastry shop patron named "Gino" in the season one episode "The Legend of Tennessee Moltisanti".
In a May, 2008, interview with AventuraUSA.com, Gannascoli revealed that he'd originally auditioned for the role of Bobby Baccalieri, but did not get it. That role ultimately went to Steven R. Schirripa. Gannascoli went on to say that he was the one who first proposed the idea of a gay mobster to two of show's writers in an effort to become more involved in the show.
Gannascoli participated in the weight loss reality television program, Celebrity Fit Club and lost over 32 pounds, 10.6% of his body weight. Gannasoli started Fit Club at 302 lb and finished the show at 270 lb.
He has published a crime novel called A Meal To Die For, loosely based on his life and regularly meets fans to sign copies of this as the start of the "Sopranos Location Tour" in Manhattan.
He also has a line of pasta sauces called " sauce boss " and extra virgin olive oil and spices available in King Kullen supermarkets in New York.
A new cigar named "cuigine " is being made by Arganese premium cigars.
Bright Steps Forward has named Joseph R Gannascoli as thier national spokes person.It is a non profit charity that raises money for kids with cerebral- palsey and autism and severe brain trauma, treatment consists of intense physical therapy and HBOT
his web site is www.joesoup.com