Tom Hanks
Michael Sullivan
Paul Newman
John Rooney
Jude Law
Harlen Maguire
Tyler Hoechlin
Michael Sullivan, Jr.
Daniel Craig
Connor Rooney
Stanley Tucci
Frank Nitti
Jennifer Jason Leigh
Annie Sullivan
Liam Aiken
Peter Sullivan
Dylan Baker
Alexander Rance
Ciarán Hinds
Finn McGovern
David Darlow
Jack Kelly
Kevin Chamberlin
Frank the Bouncer
Doug Spinuzza
Calvino
Kurt Naebig
Tenement Murderer
Duane Sharp
Father Callaway
Michael Sassone
Motel Manager
Roderick Peeples
Nitti's Henchman
Keith Kupferer
Nitti's Henchman
Lara Phillips
Ruby the Waitress
Mina Badie
Betty the Waitress
Heidi Jayne Netzley
Prostitute
Lance Baker
Crime Scene Policeman
Nicolas Cade
Boy Michael Fights
John Judd
Rooney's Business Associate
Kerry Rossall
Rooney's Henchman
Ian Barford
Rooney's Henchman
Rob Maxey
Drug Store Owner
Maureen Gallagher
Michael's Teacher
Diane Dorsey
Aunt Sarah
Harry Groener
Mr. McDougal
Peggy Roeder
Farmer Virginia
James Greene
Farmer Bill
Anthony LaPaglia
Al Capone (uncredited)
Paul Turner
Finn McGovern's Henchman
Craig Spidle
Rooney's Henchman
Jack Callahan
Rooney's Business Associate