Robert De Niro Vito Corleone
Al Pacino Don Michael Corleone
James Caan Thanks, Sonny Corleone (uncredited)
Sofia Coppola Child on Ship (uncredited)
Diane Keaton Kay Corleone
Talia Shire Constanzia 'Connie' Corleone
Robert Duvall Tom Hagen
Harry Dean Stanton F.B.I. Man #1
Roger Corman Senator #2
Francis Ford Coppola Producer, Screenplay, Director
Tony Sirico Rosato Brothers Hood (uncredited)
Brian De Palma Musician
John Cazale Frederico 'Fredo' Corleone
Bruno Kirby Young Clemenza
Joe Spinell William 'Willie' Cicci
Danny Aiello Tony Rosato
Carmen Argenziano Michael's Buttonman #2
Marianna Hill Deanna Corleone
Frank Sivero Genco Abbandando
Dominic Chianese Johnny Ola
Roman Coppola Sonny Corleone as a Boy (uncredited)
Mario Puzo Novel, Screenplay
Richard Matheson Senator #3 (uncredited)
Abe Vigoda Salvatore 'Sal' Tessio
Richard Bright Al Neri
Newt Arnold Assistant Director
G.D. Spradlin Senator Pat Geary
Troy Donahue Merle Johnson
Erica Yohn Governess
Ivonne Coll Yolanda
Walter Murch Sound Editor, Sound Re-Recording Mixer
Kathleen Beller Girl in 'Senza Mamma'
Gary Kurtz Photographer in Court (uncredited)
Gianni Russo Carlo Rizzi
Leopoldo Trieste Signor Roberto
William Bowers Senate Committee Chairman
Dick Smith Makeup Artist
Sho Kosugi Passerby in Coat with Cap Pulled Down (uncredited)
Fay Spain Mrs. Marcia Roth
Fred Roos Co-Producer
Lee Strasberg Hyman Roth
Carmine Caridi Carmine Rosato
Nino Rota Original Music Composer
Michael V. Gazzo Frank Pentangeli
John Aprea Young Tessio
Vic Ramos Casting
Julie Gregg Sandrinella 'Sandra' Corleone (uncredited)
Jay Rasumny Street Vendor (uncredited)
Wally Rose Stunts
Ted Grossman Stunts
Arthur Tovey Senate Hearing Spectator (uncredited)
Peter Donat Questadt
Mark Berger Sound Montage Associate
Jane Feinberg Casting
Kathryn Janssen Senate Hearing Spectator (uncredited)
Gastone Moschin Don Fanucci
Mike Fenton Casting
John Megna Young Hyman Roth (uncredited)
Barry Malkin Editor
Dean Tavoularis Production Design
Shep Houghton Senate Hearing Spectator (uncredited)
Oreste Baldini Young Vito
Maria Carta Mrs. Andolini
Francesca De Sapio Young Mama Corleone
Richard Marks Editor
Wally West Senate Hearing Spectator (uncredited)
Pat Jackson Sound Montage Associate
Malcolm McNab Musician
Wayne Fitzgerald Title Designer
Raven Grey Eagle Senate Hearing Spectator (uncredited)
Morgana King Mama Corleone
Joe Lo Grippo Michael's Buttonman #3