Paul Giamatti

FBI Technician

Anne Heche

Maggie Pistone

Michael Madsen

Dominick 'Sonny Black' Napolitano

Johnny Depp

Donnie Brasco / Joseph D. 'Joe' Pistone

Madison Arnold

Jilly

Tim Blake Nelson

FBI Technician

Terry Serpico

Strip Club Owner

Al Pacino

Benjamin 'Lefty' Ruggiero

Patrick McCormick

Executive Producer

James Russo

Paulie

Zach Grenier

Dr. Berger

Katie Sagona

Daughter

Brian Tarantina

Bruno

Val Avery

Santo Trafficante Jr.

Gerry Becker

Agent Dean Blandford FBI

Ronnie Farer

Annette

Željko Ivanek

Tim Curley

Bruno Kirby

Nicholas 'Nicky' Santora

Rocco Sisto

Richard 'Richie' Gazzo

Robert Miano

Alphonse 'Sonny Red' Indelicato

Gretchen Mol

Sonny's Girlfriend

Walt MacPherson

Sheriff

Tony Lip

Philip 'Philly Lucky' Giaccone

George Angelica

Big Trin

Delanie Fitzpatrick

Daughter

Mike Newell

Director

Alan Greenspan

Executive Producer