Don Vito Corleone

Michael Corleone

Sonny Corleone

Tom Hagen

Clemenza

Kay Adams

Connie Corleone Rizzi

Carlo Rizzi

Captain McCluskey

Jack Woltz

Barzini

Sollozzo

Sal Tessio

Fredo Corleone

Cuneo

Johnny Fontane

Mama Corleone

Luca Brasi

Paulie Gatto

Bonasera

Neri

Moe Greene

Bruno Tattaglia

Nazorine

Theresa Hagen

Philip Tattaglia

Lucy Mancini

Sandra Corleone

Mrs. Clemenza

Apollonia - Sicilian Sequence

Fabrizio - Sicilian Sequence

Don Tommasino - Sicilian Sequence

Calo - Sicilian Sequence

Vitelli - Sicilian Sequence

Boy on Street Who Attended Funeral (uncredited)

Michael Francis Rizzi (uncredited)

Don Victor Stracci (uncredited)

Extra in Wedding Scene (uncredited)

Cowboy on the Set at Woltz's Studio (uncredited)

Usher in Bridal Party (uncredited)

Cop Outside Hospital (uncredited)

Don Zaluchi (uncredited)

Sonny's Killer #1 (uncredited)

Tony - Stablehand (uncredited)

Wedding Guest (uncredited)

Sonny's Bodyguard (uncredited)

Boy at Wedding (uncredited)

Corleone Family Member (uncredited)

Priest at Baptism (uncredited)

Night Nurse (uncredited)

Lou - Sollozzo's Driver (uncredited)

Drunk (uncredited)

Rocco Lampone (uncredited)

Street Extra (uncredited)

Extra in Wedding Scene (uncredited)

Willi Cicci (uncredited)

Enzo the Baker (uncredited)

Wedding Party Guest (uncredited)

Fruit Vendor (uncredited)