Gloves Malloy / Spats Baxter

George C. Scott

Betsy McGuire/Isobel Stuart

Trish Van Devere

Vince Marlow / Pop

Eli Wallach

Joey Popchik

Harry Hamlin

Peanuts / Jinks Murphy

Red Buttons

Doctor Blaine/Doctor Bowers

Art Carney

Mama Popchik / Mrs. Updike

Jocelyn Brando

Troubles Moran

Ann Reinking

Johnny Danko / Dick Cummings

Barry Bostwick

"Pop" Popchik ("Dynamite Hands")

Michael Kidd

Angie Popchik ("Dynamite Hands")

Kathleen Beller

Sailor Lawson ("Dynamite Hands")

Clay Hodges

Trixie Lane

Barbara Harris

Kitty

Rebecca York

Tony Norton ("Dynamite Hands")

George P. Wilbur

Barney Keegle ("Dynamite Hands")

Peter Stader

Judge/Mr. Pennington

Charles Lane

Gussie

Maidie Norman

Motorcycle Cop ("Baxter's Beauties of 1933")

Barney Martin

Reporter / Tinkle Johnson

Dick Winslow

The Announcer ("Dynamite Hands")

Jimmy Lennon Sr.

Jury Foreman ("Dynamite Hands")

Brendan Dillon

Fritz ("Baxter's Beauties of 1933")

Sebastian Brook

.Theater Workman ("Baxter's Beauties of 1933")

Jerry von Hoeltke

Hood #1 / Mover #2

John Hudkins

Chorus Girl ("Baxter's Beauties of 1933")

Paula Jones

Hood #2 / Mover #1

Bob Herron

Chorus Boy ("Baxter's Beauties of 1933")

John Henry

Sparring Partner ("Dynamite Hands")

Denver Mattson

Freddie Fox ("Dynamite Hands")

Jimmy Nickerson

Referee #1 ("Dynamite Hands")

Harvey Parry

Referee #2 ("Dynamite Hands")

Wally Rose

Keegle's Manager ("Dynamite Hands")

Fred Scheiwiller

Keegle's Second ("Dynamite Hands")

James J. Casino

James Lennon

Timekeeper ("Dynamite Hands")

John McKee

Timekeeper ("Dynamite Hands")

Gary Stokes

[Dynamite Hands]

Jim Nickerson

Irish Goldberg ("Dynamite Hands")

Garth Thompson

K.O. Brown ("Dynamite Hands")

Clifford Happy

Himself (uncredited)

George Burns

Kid Gale ("Dynamite Hands")

Terry L. Nichols

Nightclub Emcee / Cab Driver (uncredited)

Stanley Donen

Fighter #4 ("Dynamite Hands")

Larry Hayden

Fighter #5 ("Dynamite Hands")

Patrick Omeirs

[Dynamite Hands]

John R. McKee

Tiger Barnes ("Dynamite Hands")

Michael Rodgers

Killer Wales ("Dynamite Hands")

Tom Morga

Zito Prima ("Dynamite Hands")

Clarence Beatty

Fan #1 ("Dynamite Hands")

Charlie Murray

Fan #2 ("Dynamite Hands")

Evelyn Moriarty

[Dynamite Hands]

Bud Ekins

Fan #3 ("Dynamite Hands")

June McCall

Fan #4 ("Dynamite Hands")

Jack Slate

Fan #5 ("Dynamite Hands")

Michael Lansing

Hood #3 ("Dynamite Hands")

Chuck Hicks

Hood #4 ("Dynamite Hands")

George Fisher

K.O. Brown [Dynamite Hands]

Cliff Happy

Jury Member ("Dynamite Hands") (uncredited)

Peter Eastman