导演

西德尼·波蒂埃

Sidney Poitier

编剧

Timothy March

Richard Wesley

制片人

Mickey McCardle

演员

西德尼·波蒂埃

Sidney Poitier

饰  Clyde Williams

比尔·考斯比

Bill Cosby

饰  Billy Foster

加尔文·洛克哈特

Calvin Lockhart

饰  Biggie Smalls

约翰·阿莫斯

饰  Kansas City Mack

Jimmie Walker

饰  Bootney Farnsworth

奥西·戴维斯

Ossie Davis

饰  Elder Johnson

Denise Nicholas

饰  Beth Foster

Lee Chamberlin

饰  Dee Dee Williams

Mel Stewart

饰  Ellison

Julius Harris

饰  Bubbletop Woodson

Paul E. Harris

饰  Jody Tipps

Val Avery

饰  Lt. Bottomley

Morgan Roberts

饰  Fish an' Chips Fredd

Talya Ferro

饰  Biggie's Crony #1

Doug Johnson

饰  Biggie's Crony #2

Richard Young

饰  Biggie's Crony #3

Cedric Scott

饰  Biggie's Crony #4

Billy Eckstine

饰  Zack

乔治·福尔曼

George Foreman

饰  Factory Worker

Med Flory

饰  Rufus

Erica Hagen

饰  Girl in Hotel

Jayne Kennedy

饰  Girl at Factory

Rodolphus Lee Hayden

饰  40th Street Black

Jimmy Lennon Sr.

饰  Fight Announcer

Hilda Haynes

饰  Telephone Operator

Cyril Poitier

Jophery C. Brown

饰  Bootney Farnsworth t

Rosanne Katon

饰  (uncredited)

摄影

Donald M. Morgan

音效

Willie D. Burton

William Saracino

Harry W. Tetrick

音乐

Curtis Mayfield

布景

Ruby R. Levitt

造型

Alfred Sweeney

化妆

Eddie M. Barron

Monty Westmore

副导演/助理导演

Reuben L. Watt

Richard A. Wells

剪辑

Pembroke J. Herring

特技

Charles Spurgeon

其他

Henry Kingi

Gene Le Bell

Bob Minor

Jophery C. Brown

Sidney Ray Baldwin

Donald E. Thorin

Larry Boelens

Chris Schwiebert

Calvin Sterry

Marie Brown

David Rawley

Garner M.J. Morris