Viterelli moved to Los Angeles in the late 1970s. While living in Malibu, Viterelli became friends with Director Leo Penn, who saw the screen possibilities in Viterelli's tough-guy visage. Penn thought Viterelli's tough-guy features would play well in the movies and on television.
Throughout the 1990s and early 2000s, Viterelli had appeared in more than 40 movies, playing guys with such names as Nick Valenti (Bullets over Broadway; 1994), Joe Profaci (Mobsters; 1991), Fat Tommy Carducci (What She Doesn't Know; 1992), Vinnie "The Shrimp" (Mickey Blue Eyes; 1999) and Fat Tony Ragoni (The Cure for Boredom; 2001). He also had a supporting role in Shallow Hal (2001) and played Joseph Valachi in Ruby (1992). He also appeared in Eraser (1996).
In 1999, he played Jelly, the menacing yet lovable henchman-confidant to Robert De Niro's anxiety-prone mob boss in Analyze This (1999), costarring Billy Crystal as De Niro's reluctant Psychiatrist.
"Ninety percent of my fan mail is from kids 6 through 19," he told the New York Daily News in 2000. "They send me graduation pictures and report cards. Look at me, I'm a role model."
Viterelli, a West Los Angeles resident, died on January 28, 2004 of complications from heart surgery at Valley Hospital in Las Vegas. He is survived by his wife, Catherine, and five children, including his son, the film Composer Joseph Vitarelli, who spells his last name differently. One of his children is a Lawyer.
