凯文·科斯特纳
Kevin Costner
饰：联邦探员纳斯 Eliot Ness
安迪·加西亚
Andy Garcia
饰：乔治 Agent George Stone,Giuseppe Petri
罗伯特·德尼罗
Robert De Niro
饰：卡彭 Al Capone
肖恩·康纳利
Thomas Sean Connery
饰：老警探马龙 Jim Malone
派翠西娅·克拉克森
Patricia Clarkson
饰：凯瑟琳·纳斯 Catherine Ness
查尔斯·马丁·史密斯
Charles Martin Smith
饰：奥斯卡 Agent Oscar Wallace
布拉德·苏利文
Brad Sullivan
饰：George
比利·德拉戈
Billy Drago
饰：Frank Nitti
维托·达布罗西奥
Vito D'Ambrosio
饰：Bowtie driver
杰克·基欧
Jack Kehoe
饰：Walter Payne
丹·哈维
Don Harvey
饰：Officer Preseuski
Robert Swan
饰：Mountie captain
拉里·布兰登伯格
Larry Brandenburg
饰：Reporter
切尔西·罗斯
Chelcie Ross
饰：Reporter
Will Zahrn
Will Zahrn
饰：Defense attorney
克莱姆·卡塞塔
Clem Caserta
饰：Bodyguard
理查德·布拉德福德
Richard Bradford
饰：Police Chief Mike Dorsett
Steven Goldstein
饰：Scoop
Peter Aylward
饰：Lt. Anderson
John J. Walsh
饰：Bartender
德尔克洛斯
Del Close
饰：Alderman
Colleen Bade
饰：Mrs. Blackmer
Greg Noonan
Greg Noonan
饰：Shooting range master
Sean Grennan
Sean Grennan
饰：Cop cousin
Larry Viverito Sr.
饰：Italian waiter
Kevin Michael Doyle
饰：Williamson
Mike Bacarella
Mike Bacarella
饰：Overcoat hood
Michael P. Byrne
Michael P. Byrne
饰：Ness' clerk
Kaitlin Montgomery
饰：Ness' daughter
Aditra Kohl
饰：Blackmer girl
Charles Keller Watson
饰：Reporter
Tim Gamble
Tim Gamble
饰：Reporter
Sam Smiley
饰：Bailiff
Pat Billingsley
饰：Bailiff
John Bracci
饰：Fat man
Jennifer Anglin
饰：Woman in elevator
Eddie Minasian
饰：Butler
Anthony Mockus Sr.
饰：Judge (as Tony Mockus Sr.)
Louie Lanciloti
饰：Barber (as Louis Lanciloti)
Vince Viverito
饰：Bodyguard
Valentino Cimo
饰：Bodyguard
Joe Greco
饰：Bodyguard
Bob Martana
饰：Bodyguard
Joseph Scianablo
饰：Bodyguard
George S. Spataro
饰：Bodyguard
Melody Rae
饰：Union Station woman
劳勃·米兰达
Robert Miranda
饰：Gunned head
James Guthrie
饰：Pagliacci
Basil Reale
饰：Hotel clerk
约翰·巴罗曼
John Scot Barrowman
饰：Extra (uncredited)
Jimmy Borto
饰：Court Reporter (uncredited)
Ernest Capponi
饰：Gangster at Round Table (uncredited)
Jack Fitzstephens
饰：Train announcer (uncredited)
Patricia E. Harrington
Patricia E. Harrington
饰：Street Person (uncredited)
克里夫顿·詹姆斯
Clifton James
饰：District Attorney (uncredited)
Stephen Burrows
饰：Hoodlum (uncredited)
迈克·巴卡雷纳
Mike Bacarella
埃迪·多诺
Eddy Donno
马特·约翰斯顿
Matt Johnston
Tony Mockus Jr.
Tony Mockus Jr.
饰：Judge,(as Tony Mockus Sr.)