| James Gandolfini | Tony Soprano |
| Lorraine Bracco | Dr. Jennifer Melfi |
| Edie Falco | Carmela Soprano |
| Michael Imperioli | Christopher Moltisanti |
| Dominic Chianese | Junior Soprano |
| Steven Van Zandt | Silvio Dante |
| Tony Sirico | Paulie 'Walnuts' Gualtieri |
| Robert Iler | A.J. Soprano |
| Jamie-Lynn Sigler | Meadow Soprano |
| Drea de Matteo | Adriana La Cerva |
| Aida Turturro | Janice Soprano |
| John Ventimiglia | Artie Bucco |
| Vincent Curatola | Johnny 'Sack' Sacramoni |
| Steve Schirripa | Bobby 'Bacala' Baccalieri
(as Steven R. Schirripa) |
| Bruce Altman | Alan Sapinsly |
| Richard Portnow | Attorney Melvoin |
| Carl Capotorto | Little Paulie Germani |
| Liz Larsen | Trish Reingold-Sapinsly |
| Cynthia Darlow | Virginia Lupo |
| Bruce MacVittie | Danny Scalercio |
| Dan Grimaldi | Patsy Parisi |
| Tony Lip | Carmine Lupertazzi |
| Max Casella | Benny Fazio |
| Karen Young | Agent Robyn Sanseverino |
| Alla Kliouka | Svetlana Kirilenka |
| Oksana Lada | Irina Peltsin |
| Tom Aldredge | Hugh DeAngelis |
| Denise Borino-Quinn | Ginny Sack
(as Denise Borino) |
| Curtiss Cook | Credenso Curtis |
| Universal | Stanley Johnson |
| Matt Servitto | Agent Dwight Harris |
| Frank Pando | Agent Frank Grasso |
| Tony Darrow | Larry Barese |
| Randy N. Barbee | Judge Whitney R. Runions
(as Randy Barbee) |
| Dan Castleman | Prosecutor |
| Humberto Gettys | Marshal
(as Humberto J. Gettys) |
| Robert LuPone | Dr. Bruce Cusamano
(as Robert Lupone) |
| Will Janowitz | Finn Detrolio |
| Joe Pucillo | Beppy Scerbo |
| Jeffrey M. Marchetti | Petey |
| Judith Anderson | Betty Berman |
| Diana Brownstone | Woman Friend |
| Emanuel Loarca | Delivery Guy |
| Rosemarie Hue | Prosecuting Attorney |
| Julie Ross | Court Clerk |
| Peter Austin Noto | Tony's Friend
(uncredited) |
| Richard Zhuravenko | Principal's Son
(uncredited) |