西尔维斯特·史泰龙
Sylvester Stallone
饰：洛奇 Rocky Balboa
塔莉娅·夏尔
Talia Shire
饰：Adrian
波特·杨
Burt Young
饰：Paulie
塞奇·史泰龙
Sage Stallone
饰：Rocky Balboa Jr.
布吉斯·梅迪斯
Burgess Meredith
饰：Mickey Goldmill
托米·莫里森
Tommy Morrison
饰：汤米 Tommy 'Machine' Gunn
理查德·甘特
Richard Gant
饰：George Washington Duke
托尼·伯顿
Tony Burton
饰：杜克 Duke
Jimmy Gambina
饰：Jimmy (as James Gambina)
迪莉娅·谢帕德
Delia Sheppard
饰：Karen
Mike Girard Sheehan
Mike Girard Sheehan
饰：Merlin Sheets (as Michael Sheehan)
Michael Williams
饰：Union Cane
尼基·布莱尔
Nicky Blair
饰：Fight Promoter
Jodi Letizia
饰：Marie (scenes deleted)
Christopher Avildsen
饰：Druggy (as Chris Avildsen)
Don Sherman
Don Sherman
饰：Andy
Stu Nahan
饰：Fight Commentator
迈克尔-巴佛
Michael Bluffer
饰：Fight Announcer (3rd Fight)
Jane Marla Robbins
饰：Gloria
Lou Fillipo
饰：Referee (as Lou Filippo)
Mark Thompson
饰：Reporter
帕特里克·克罗宁
Patrick Cronin
饰：Dr. Rimlan
Anthony Manufo ,Tony Manufo
饰：Drinker
洛伊德·考夫曼
Lloyd Kaufman
饰：Drinker
迈克尔·帕塔奇
Michael Pataki
饰：Nicoli Koloff
乔·萨巴蒂诺
Joe Sabatino
饰：Boxer
Danny Epper
饰：Boxer (as Daniel Epper)
Mel Scott-Thomas
饰：Boxer
比利·D·卢卡斯
Billy D. Lucas
饰：Boxer
库尔特·莱特纳
Kurt Leitner
饰：Neighbor #1 (uncredited)
Diana Lewis
Diana Lewis
饰：Reporter (uncredited)
杜夫·龙格尔
Dolph Lundgren
饰：Ivan Drago (archive footage) (uncredited)
Paul Dion Monte
饰：Boxer (uncredited)
本·皮亚扎
Ben Piazza
饰：Doctor (uncredited)
凯文·康诺利
Kevin Connolly
饰：Chickie
Elisebeth Peters
饰：Jewel
Hayes Swope
饰：Chickie's Pal
Jonathan Avildsen
饰：Druggy
阿尔·伯恩斯坦
Al Bernstein
饰：Fight Commentator
James Binns
饰：James Binns (Rocky's Lawyer)
Meade Martin
饰：Las Vegas Announcer
Albert J. Myles
饰：Benson
Ben Geraci
饰：Cab Driver
Clifford C. Coleman
饰：Motorcycle Mechanic
Frank Cappuccino
饰：Referee
Lauren K. Woods
饰：Conference Reporter
Robert Seltzer
饰：Conference Reporter
Albert S. Meltzer
饰：Conference Reporter
John P. Clark
饰：Conference Reporter
Stanley R. Hochman
饰：Conference Reporter
Elmer Smith
饰：Conference Reporter
Henry D. Tillman
饰：Contender #1
Brian Phelps
饰：Reporter
Paul Cain
饰：Reporter
Kent H. Johnson
饰：Reporter
Cindy Roberts
饰：Reporter
Helena Carroll
Helena Carroll
饰：Woman Drinker
Bob Vasquez
饰：Drinker
Richard 'Dub' Wright
饰：Drinker
Susan Persily
饰：Drinker
Gary Compton
饰：Drinker
John Cahill
饰：Drinker (as John J. Cahill)
LeRoy Neiman
饰：Fight Announcer
Jennifer Flavin
Jennifer Flavin
饰：Delivery Girl
Tricia Flavin
饰：Delivery Girl
Julie Flavin
饰：Delivery Girl
Bob Giovane
饰：Timmy
Carol A. Ready
饰：Russian Woman
Katharine Margiotta
饰：Woman in Dressing Room
Jeff Langton
Jeff Langton
饰：Boxer
Del Weston
饰：Boxer
亚历克斯·加瑞尔
Alex Garcia
饰：Boxer
Curtis Jackson
饰：Boxer
Dale Jacoby
饰：Boxer
Clay Hodges
饰：Boxer
Richard C. Oprison
饰：Boxer
Kevin Bucceroni
饰：Boxer
John D'Martin
饰：Boxer
Rodney Frazier
饰：Boxer
Eric Hedgeman
饰：Boxer
Charles Hines
饰：Boxer
Kerry Judge
饰：Boxer
Billy D. Saunders
饰：Boxer
乔恩·库珀
Jon Kuyper
饰：Reporter (uncredited)
Kevin Rooney
饰：Tommy's Title Fight Cornerman (uncredited)
John Timmons
饰：Cop #1 (uncredited)
Gina Marie Turcketta
饰：Kissing Girl (uncredited)
Stan Ward
饰：Contender #2
布拉德·雅各布维茨
Brad Jacobowitz
饰：Pedestrian
Al Bernstein
饰：Fight Commentator
J.J. Clark
饰：Conference Reporter,(as John P. Clark)