| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Frank Konigsberg | Crew | Production | Executive Producer | 3 |
 Graeme Clifford | Crew | Directing | Director | 3 |
James T. Davis | Crew | Production | Producer | 3 |
Joyce Eliason | Crew | Writing | Writer, Executive Producer, Teleplay, Creator | 3 |
 Larry Sanitsky | Crew | Production | Executive Producer | 3 |
 Mario Puzo | Crew | Writing | Writer, Novel, Creator, Original Story | 3 |
 Badja Djola | Cast | Actor | Phil Sharkey | 1 |
 Bruno Campos | Cast | Actor | Jimmy Santadio | 1 |
 Burt Young | Cast | Actor | Virginio Ballazzo | 2 |
 Carson Durven | Cast | Actor | Homeless Witness | 1 |
 Carson Manning | Cast | Actor | Gambler | 1 |
Cecilley Carroll | Cast | Young Claudia | 1 | |
Charles Perez | Cast | Awards Committee | 1 | |
 Christopher Meloni | Cast | Actor | Boz Skannet | 1 |
 Cliff DeYoung | Cast | Actor | Senator Warren Wavven | 1 |
 Conrad Dunn | Cast | Actor | Lia Vazzi | 2 |
 Danny Aiello | Cast | Actor | Don Domenico Clericuzio | 3 |
 Danny Mastrogiorgio | Cast | Actor | Vincent Cleriuzio | 3 |
 Daryl Hannah | Cast | Actress | Athena Aquitane | 2 |
 David Gianopoulos | Cast | Actor | Petie Clericuzio | 3 |
 David Marciano | Cast | Actor | Giorgio Clericuzio | 3 |
 Dennis Boutsikaris | Cast | Actor | Skippy Deere | 2 |
 Diane D'Aquila | Cast | Actress | Sophia Ballazzo | 2 |
 Emily Hampshire | Cast | Actress | Young Rose Marie | 1 |
 George Simonelli | Cast | Actor | Casino Manager | 1 |
 Jason Gedrick | Cast | Actor | Cross De Lena | 2 |
Jeff Langton | Cast | Actor | Hitman | 1 |
 Jody Racicot | Cast | Actor | Clericuzio Soldier | 2 |
 Joe Mantegna | Cast | Actor | Pippi De Lena | 3 |
 John Colicos | Cast | Actor | Eli Marrion | 1 |
 Joseph Ruskin | Cast | Actor | Don Santadio | 1 |
 Kirstie Alley | Cast | Actress | Rose Marie Clericuzio | 3 |
 Michael Massee | Cast | Actor | Jim Losey | 2 |
 Michelle Burke | Cast | Actress | Claudia De Lena | 2 |
 Mike Starr | Cast | Actor | Big Tim | 1 |
 Nichole McAuley | Cast | Actress | Dancer | 1 |
 Noah "40" Shebib | Cast | Actor | Young Dante | 1 |
 Penelope Ann Miller | Cast | Actress | Nalene De Lena | 1 |
Peter Radon | Cast | Actor | Italo Santadio | 1 |
 Quinn Duffy | Cast | Actor | Silvio Clericuzio | 1 |
 Ramona Milano | Cast | Actress | Ceil Ballazzo | 1 |
 Rashida Jones | Cast | Actress | Johanna | 1 |
 Robert Wuhl | Cast | Actor | Bobby Bantz | 2 |
 Rory Cochrane | Cast | Actor | Dante Clericuzio | 3 |
 Seymour Cassel | Cast | Actor | Alfred Gronevelt | 2 |
Tom Melissis | Cast | Actor | Prosecutor | 1 |
 Tony Amendola | Cast | Actor | Sicilian Mayor | 1 |
Vincent Bruni | Cast | Actor | Fonsa Santadio | 1 |
 Vincent Pastore | Cast | Actor | Danny Fuberta | 1 |
 Vito Rezza | Cast | Actor | Restaurant Owner | 1 |
 Zitto Kazann | Cast | Actor | Sicilian Driver | 1 |
 K.D. Lang | Cast | Actress | Dita Tommey | 2 |
Sherry Vale | Cast | Cocktail Waitress | 1 | |
 Jeff Clarke | Cast | Actor | Policeman | 1 |
 Tim Redwine | Cast | Actor | Young Cross | 1 |
 Poppi Monroe | Cast | Marcie Warren | 1 | |
Gil Amaral | Cast | The Hearse Driver | 1 | |
Carter Spohn | Cast | Athena's Security | 1 | |
Suzanne Dunn | Cast | Actress | Awards Reporter | 1 |
Sarah Stavrou | Cast | Falene Fante | 1 | |
Lauren Dahl | Cast | Actress | Maya | 1 |
Joe Casino | Cast | Wedding Guest | 1 | |
| Person | Type | Job | Role(s) | Episodes |
