| James Gandolfini | Tony Soprano |
| Edie Falco | Carmela Soprano |
| Dominic Chianese | Junior Soprano |
| Steven Van Zandt | Silvio Dante |
| Tony Sirico | Paulie 'Walnuts' Gualtieri |
| Robert Iler | A.J. Soprano |
| Jamie-Lynn Sigler | Meadow Soprano |
| Federico Castelluccio | Furio Giunta |
| Vincent Curatola | Johnny 'Sack' Sacramoni |
| Steve Schirripa | Bobby 'Bacala' Baccalieri
(as Steven R. Schirripa) |
| Ray Abruzzo | Little Carmine Lupertazzi |
| Richard Portnow | Attorney Melvoin |
| Matthew Del Negro | Brian Cammarata |
| Robert Funaro | Eugene Pontecorvo |
| Carl Capotorto | Little Paulie Germani |
| Aleksa Palladino | Alessandra |
| Sharon Angela | Rosalie Aprile |
| Bruce MacVittie | Danny Scalercio |
| Joseph R. Gannascoli | Vito Spatafore |
| Tony Lip | Carmine Lupertazzi |
| Dan Grimaldi | Patsy Parisi |
| Fran Anthony | Minn Matrone |
| Frances Ensemplare | Nucci Gualtieri
(as Frances Esemplare) |
| Anna Berger | Cookie Cirillo |
| Max Casella | Benny Fazio |
| Will Janowitz | Finn Detrolio |
| Evan Neumann | Colin McDermott
(as Evan Neuman) |
| Elaine Bromka | Ellen McDermott |
| Jerry Grayson | Marty Schwartz |
| Mark Lotito | Dave Fusco |
| Chuck Lewkowicz | Foreman |
| Kevin Interdonato | Dogsy |
| Michael Godere | Alfie
(as Michael Goduti) |
| Jeffrey M. Marchetti | Petey |
| Marilyn Matarrese | Darlene |
| Brian McCormack | Greg Erwitt |
| Mario Pane | Uncle Zio |
| Carmine Mitore | Zi'Pepin |
| Natalie Light | Call Girl
(as Natalie Jovan) |
| Jolan Boockvor | Cocktail Waitress |
| Buddy Fitzpatrick | ER Doctor |
| Gay Thomas Wilson | Nurse
(as Gay Thomas-Wilson) |
| Dan Castleman | Prosecutor |
| Joe Pucillo | Beppy Scerbo |
| Jon Lonoff | Union Enforcer
(uncredited) |
| Deirdre Lorenz | Tony's Date
(uncredited) |