Trailer
Images
 | Al Pacino as Don Michael Corleone |
 | Robert De Niro as Don Vito Corleone |
 | Robert Duvall as Tom Hagen |
 | Diane Keaton as Kay Corleone |
 | John Cazale as Frederico "Fredo" Corleone |
 | Talia Shire as Constanzia "Connie" Corleone |
 | Lee Strasberg as Hyman Roth |
 | Michael V. Gazzo as Frank Pentangeli |
 | G. D. Spradlin as Senator Pat Geary |
 | Richard Bright as Al Neri |
 | Francesca De Sapio as Young Carmela |
 | Oreste Baldini as Young Vito |
 | Gastone Moschin as Don Fanucci |
| Giuseppe Sillato as Don Francesco Ciccio |
 | Bruno Kirby as Young Clemenza |
 | Frank Sivero as Genco Abbandando |
 | Morgana King as Carmela "Mama" Corleone |
 | Marianna Hill as Deanna Corleone |
 | Leopoldo Trieste as Signor Roberto |
 | Dominic Chianese as Johnny Ola |
 | Fay Spain as Mrs. Marcia Roth |
 | Harry Dean Stanton as F.B.I. Man #1 |
 | Danny Aiello as Tony Rosato |
 | Roger Corman as Senator #2 |
| William Bowers as Senate Committee Chairman |
 | James Caan as Santino "Sonny" Corleone |
| Tom Rosqui as Rocco Lampone |
| Amerigo Tot as Michael's Bodyguard |
 | Troy Donahue as Merle Johnson |
 | John Aprea as Young Tessio |
 | Abe Vigoda as Salvatore "Sal" Tessio |
| Tere Livrano as Theresa Hagen |
| Gianni Russo as Carlo Rizzi |
| Maria Carta as Mrs. Andolini |
| Mario Cotone as Don Tommasino |
 | Carmine Caridi as Carmine Rosato |
| Carmine Foresta as Policeman |
 | Joe Spinell as William "Willie" Cicci |
 | Kathleen Beller as Girl in 'Senza Mamma' (uncredited) |
 | Ivonne Coll as Yolanda (uncredited) |
 | Roman Coppola as Sonny Corleone as a Boy (uncredited) |
 | Sofia Coppola as Child on Ship (uncredited) |
 | Sho Kosugi as Passerby in Coat with Cap Pulled Down (uncredited) |
| James Gounaris as Anthony Corleone (uncredited) |
| Nick Discenza as Bartender (uncredited) |
| Joseph Medaglia as Father Carmelo (uncredited) |
| Joseph Della Sorte as Michael's Buttonman #1 (uncredited) |
 | Carmen Argenziano as Michael's Buttonman #2 (uncredited) |
| Joe Lo Grippo as Michael's Buttonman #3 (uncredited) |
| Ezio Flagello as Impressario (uncredited) |
| Livio Giorgi as Tenor in 'Senza Mamma' (uncredited) |
| Saveria Mazzola as Signora Colombo (uncredited) |
| Tito Alba as Cuban President (uncredited) |
| Johnny Naranjo as Cuban Translator (uncredited) |
| Elda Maida as Pentangeli's Wife (uncredited) |
| Salvatore Po as Pentangeli's Brother (uncredited) |
| Ignazio Pappalardo as Mosca (uncredited) |
| Andrea Maugeri as Strollo (uncredited) |
| Peter LaCorte as Signor Abbandando (uncredited) |
| Vincent Coppola as Street Vendor (uncredited) |
 | Peter Donat as Questadt (uncredited) |
| Tom Dahlgren as Fred Corngold (uncredited) |
| Phil Feldman as Senator #1 (uncredited) |
| Joe De Nicola as Attendant at Brothel (uncredited) |
| Edward Van Sickle as Ellis Island Doctor (uncredited) |
| Gabriella Belloni as Ellis Island Nurse (uncredited) |
| Venancia Grangerard as Cuban Nurse (uncredited) |
 | Erica Yohn as Governess (uncredited) |
 | Gary Kurtz as Photographer in Court (uncredited) |
 | Connie Mason as (uncredited) |
 | Frank Pesce as Extra (uncredited) |
| Victor Pujols Faneyte as Cuban Guerilla with Grenade (uncredited) |
| Julie Gregg as Sandrinella "Sandra" Corleone (uncredited) |
| Larry Guardino as Vito's Uncle (uncredited) |
| Buck Houghton as Senator with mustache (uncredited) |
 | Richard Matheson as Senator #3 (uncredited) |
 | John Megna as Young Hyman Roth (uncredited) |
 | Jay Rasumny as Street Vendor (uncredited) |
| Filomena Spagnuolo as Extra in Little Italy (uncredited) |
 | Julian Voloshin as Sam Roth (uncredited) |
| Italia Coppola as Mama Corleone's Body (uncredited) |
| Sound | |
| Walter Murch | Sound Re-Recording Mixer |
| Walter Murch | Sound Montage Associate |
Writing | |
| Francis Ford Coppola | Screenplay |
Directing | |
| Francis Ford Coppola | Director |
Production | |
| Francis Ford Coppola | Producer |
| Gray Frederickson | Producer |
| Fred Roos | Producer |
| Mona Skager | Producer |
Sound | |
| Carmine Coppola | Original Music Composer |
Production | |
| Vic Ramos | Casting |
Art | |
| Dean Tavoularis | Production Design |
| Angelo P. Graham | Art Direction |
| George R. Nelson | Set Decoration |
Production | |
| Jane Feinberg | Casting |
| Mike Fenton | Casting |
Editing | |
| Barry Malkin | Editor |
Writing | |
| Mario Puzo | Novel |
Crew | |
| James Caan | Thanks |
Camera | |
| Gordon Willis | Director of Photography |
Sound | |
| Nino Rota | Original Music Composer |
Editing | |
| Peter Zinner | Editor |
Sound | |
| Howard Beals | Sound Effects Editor |
Editing | |
| Richard Marks | Editor |
Sound | |
| Mark Berger | Sound Montage Associate |
| Nathan Boxer | Production Sound Mixer |
| George Brand | Music Editor |
Crew | |
| James D. Brubaker | Transportation Captain |
Camera | |
| Ralph Gerling | Camera Operator |
Production | |
| Valerio De Paolis | Production Supervisor |
Costume & Make-Up | |
| Theadora Van Runkle | Costume Design |
Crew | |
| Ted Grossman | Stunts |
Production | |
| Robert Evans | Executive Producer |
| Michael S. Glick | Production Manager |
Art | |
| John Dapper | Art Direction |
Costume & Make-Up | |
| Dick Smith | Makeup Artist |
Crew | |
| Wayne Fitzgerald | Title Graphics |
Directing | |
| Newt Arnold | Assistant Director |
Crew | |
| Chris Haynes | Driver |
| Joe Lombardi | Special Effects |
Camera | |
| Bob Rose | Grip |
Sound | |
| Jerry Bock | Additional Soundtrack |
Production | |
| Mario Cotone | Unit Manager |
Directing | |
| Burt Bluestein | Assistant Director |
Costume & Make-Up | |
| Charles H. Schram | Makeup Artist |
| Naomi Cavin | Hairstylist |
Directing | |
| John Franco | Script Supervisor |
Crew | |
| Eileen Peterson | Unit Publicist |
Sound | |
| Charles M. Wilborn | Sound Recordist |
Production | |
| Jack English | Location Coordinator |
Directing | |
| B.J. Bjorkman | Script Supervisor |
Lighting | |
| George Holmes | Gaffer |
Directing | |
| Tony Brandt | Assistant Director |
Crew | |
| Hugh Kelly | Driver |
Directing | |
| Alan Hopkins | Assistant Director |
Production | |
| Mona Houghton | Location Assistant |
