| James Gandolfini | Tony Soprano |
| Lorraine Bracco | Dr. Jennifer Melfi |
| Edie Falco | Carmela Soprano |
| Michael Imperioli | Christopher Moltisanti |
| Steven Van Zandt | Silvio Dante
(voice) |
| Tony Sirico | Paulie 'Walnuts' Gualtieri |
| Robert Iler | A.J. Soprano |
| Jamie-Lynn Sigler | Meadow Soprano
(as Jamie-Lynn DiScala) |
| Steve Schirripa | Bobby 'Bacala' Baccalieri
(as Steven R. Schirripa) (credit only) |
| John Ventimiglia | Artie Bucco |
| Kathrine Narducci | Charmaine Bucco
(as Katherine Narducci) |
| Steve Buscemi | Tony Blundetto |
| Annette Bening | Annette Bening |
| Annabella Sciorra | Gloria Trillo |
| Vincent Pastore | Salvatore 'Big Pussy' Bonpensiero |
| David Proval | Richie Aprile |
| John Heard | Vin Makazian |
| Joseph Siravo | Johnny Boy Soprano |
| Joe Santos | Angelo Garepe |
| Richard Portnow | Harold 'Mel' Melvoin |
| Frank Vincent | Phil Leotardo |
| Rae Allen | Aunt Quintina Blundetto |
| Leslie Bega | Valentina La Paz |
| Carl Capotorto | Little Paulie Germani |
| Charley Scalies | Coach Molinaro |
| John Fiore | Gigi Cestone |
| Will Janowitz | Finn DeTrolio |
| Tony Lip | Carmine Lupertazzi Sr. |
| Al Sapienza | Mikey Palmice |
| Dan Grimaldi | Patsy Parisi |
| Robert Funaro | Eugene Pontecorvo |
| Chris Caldovino | Billy Leotardo |
| Didi Wong | Jade Escort |
| Angelo Massagli | Bobby Baccalieri Jr. |
| Jimmy Collins | Charlie Garepe |
| Teresa Yenque | Mirsa |
| Chandler Parker | Store Clerk |
| Roslyn Ruff | Plaza Receptionist |
| Germel Younger | Man in the Crowd |
| Mark McGann | Face in the Crowd |
| Eric Seltzer | Crowd Leader |
| Patrick J. O'Connor | Doorman |
| Sarah Ireland | Woman |
| Angel Feliciano | Bellman |
| Elaine Hyman | Dot |
| Sylvia Kowalczuk | Harpist |
| Dennis Aloia | Justin Blundetto |
| Kevin Aloia | Jason Blundetto |
| Lauren Adler | Bridesmaid
(uncredited) |
| Linda Rivera Bradt | Girl in Gray Sweatsuit
(uncredited) |
| Pat Chambers | Woman in Car Window
(uncredited) |
| David Chase | Man
(voice) (uncredited) |
| James Denapoli | Gangster
(uncredited) |
| Stephen Humby | Plaza Guest
(uncredited) |
| Joe Pantoliano | Ralph Cifaretto
(uncredited) |
| Kevin Rivera | Marcus
(uncredited) |
| Stewart Summers | Restraurant Patron
(uncredited) |