Cleaver (The Sopranos) similarities between Sally Boy and Anthony Soprano with Julianna Skiff, describing both as men who think that everything belongs to them — a notion crystallized by Sally Boy in "Cleaver"'s finale when he tells Michael: "What you have belongs to me" because "what's mine is mine; what's yours is mine." In conjunction with the premiere of "Stage 5," HBO aired the seven-minute mockumentary "Making Cleaver", detailing the film's production. Including in-character interviews with Moltisanti, Lupertazzi, Yam, Baldwin, LaPaglia, and special-effects make-up artist Steve Kelly, the behind-the-scenes look is broken up into four segments: "Concept," "Courting Kingsley," "Cast and Crew," and
The Mook, the Chef, the Wife and Her Homer a reference to "The Cook, the Thief, His Wife and Her Lover". Homer says the greatest mob film of all time was "Shark Tale". The 2004 animated film took its general storyline from "The Godfather" although it transferred the material into a PG-rated animated film. The ending of the episode is a reference to the ending of "The Godfather", including the music. Guest star Michael Imperioli was chosen for his role as Christopher Moltisanti in "The Sopranos". The Sopranos intro is played when Fat Tony and his crew drive through Springfield. Fat Tony's son Michael was first mentioned in "The