The stars, including Al Pacino, Robert De Niro, James Caan, Robert Duvall, Diane Keaton, Talia Shire, along with director Francis Ford Coppola, will reunite at the film extravaganza's closing-night for the back-to-back screenings of "The Godfather" and "The Godfather Part II", reported Deadline.
The team will take part in a panel discussion on April 29 at New York's Radio City Music Hall.
The show of the two movies at the festival mark the 45th anniversary of the first film's theatrical release.
The 12-day film festival will take place from April 19 to 30.