Jane Russell as Dorothy Shaw

Marilyn Monroe as Lorelei Lee

Charles Coburn as Sir Francis Beekman

Elliott Reid as Ernie Malone

Tommy Noonan as Gus Esmond

George Winslow as Henry Spofford III

Marcel Dalio as Magistrate

Taylor Holmes as Mr. Esmond Sr.

Norma Varden as Lady Beekman

Howard Wendell as Watson

Steven Geray as Hotel Manager

David Ahdar as Wedding Guest (uncredited)

Alex Akimoff as Captain of Waiters (uncredited)

Aladdin as Musician (uncredited)

John Alban as Ship Passenger (uncredited)

Gordon Armitage as Courtroom Spectator (uncredited)

Virginia Bates as Chorus Girl (uncredited)

Mary Ellen Batten as Chorus Girl (uncredited)

Harry Baum as Courtroom Spectator (uncredited)

Mary Bayless as Ship Passenger (uncredited)

Kip Behar as Olympic Team Member (uncredited)

Eumenio Blanco as Officer (uncredited)

Herman Boden as Chorus Boy (uncredited)

Jack Boyle as Ship Passenger (uncredited)

Paul Bradley as Wedding Guest (uncredited)

Tex Brodus as Ship's Officer (uncredited)

William Cabanne as Sims (uncredited)

Peter Camlin as Gendarme (uncredited)

Harry Carey, Jr. as Winslow, Olympic Team Member (uncredited)

Steve Carruthers as Ship Passenger (uncredited)

Albert Cavens as Wedding Guest (uncredited)

George Chakiris as Chorus Boy (uncredited)

Spencer Chan as Commuter at Airport (uncredited)

Jack Chefe as Proprietor (uncredited)

Beulah Christian as Nightclub Patron (uncredited)

John Close as Olympic Team Coach (uncredited)

Robert Cole as Chorus Boy (uncredited)

Joan Collenette as Chorus Girl (uncredited)

Paul Cristo as Ship Passenger (uncredited)

Roy Damron as Sailor (uncredited)

Drusilla Davis as Chorus Girl (uncredited)

George Davis as Pierre, Cab Driver (uncredited)

Jean De Briac as Gendarme (uncredited)

Josette Deegan as French Stewardess (uncredited)

Jean Del Val as Ship's Captain (uncredited)

Bobby Diamond as Small Role (uncredited)

Deena Dikkers as Hotel Clerk (uncredited)

Jack Dodds as Chorus Boy (uncredited)

Dan Dowling as Ship Passenger (uncredited)

Harry Evans as Ship Passenger (uncredited)

Joe Evans as Waiter (uncredited)

Adolph Faylauer as Man at Airport (uncredited)

Bess Flowers as Nightclub Patron (uncredited)

George Ford as Courtroom Officer (uncredited)

Robert Foulk as Passport Official (uncredited)

Alex Frazer as Pritchard (uncredited)

Raoul Freeman as Hotel Doorman (uncredited)

Joel Friend as Chorus Boy (uncredited)

Robert Fuller as Chorus Boy (uncredited)

Ed Fury as Olympic Team Member (uncredited)

Kay Garrett as Mr. Brooks (uncredited)

Kenneth Gibson as Ship Passenger (uncredited)

Joe Gilbert as Ship Passenger (uncredited)

June Glory as Nightclub Patron in France (uncredited)

James Gonzalez as Ship Passenger (uncredited)

Herschel Graham as Hotel Guest (uncredited)

Bennett Green as Waiter (uncredited)

Stanley Hall as Chorus Boy (uncredited)

Sam Harris as Nightclub Patron (uncredited)

John Hedloe as Olympic Team Member (uncredited)

Bill Hickman as Ship Passenger (uncredited)

Chuck Hicks as Olympic Team Member (uncredited)

George Hoagland as Courtroom Spectator (uncredited)

Stuart Holmes as Nightclub Patron (uncredited)

Casse Jaeger as Chorus Boy (uncredited)

Dorothy Kellogg as Ship Passenger (uncredited)

Colin Kenny as Wedding Guest (uncredited)

Larry Kert as Chorus Boy (uncredited)

Tommy Ladd as Chorus Boy (uncredited)

Richard LaMarr as Porter (uncredited)

Judy Landon as Chorus Girl (uncredited)

Joan Larkin as Chorus Girl (uncredited)

Henri Letondal as Grotier (uncredited)

Carl M. Leviness as Ship Passenger (uncredited)

Shirley Lopez as Chorus Girl (uncredited)

Robert Locke Lorraine as Commuter at Airport (uncredited)

Herb Lurie as Chorus Boy (uncredited)

Warren Mace as Ship Passenger (uncredited)

John Marlin as Waiter (uncredited)

Alphonse Martell as Headwaiter (uncredited)

Matt Mattox as Chorus Boy (uncredited)

Bert May as Chorus Boy (uncredited)

Frank McLure as Ship Passenger (uncredited)

Russell Meeker as Steward (uncredited)

Buzz Miller as Chorus Boy (uncredited)

Harold Miller as Restaurant Patron (uncredited)

King Mojave as Wedding Guest (uncredited)

Ray Montgomery as Peters, Olympic Team Member (uncredited)

Alvy Moore as Winston, Olympic Team Member (uncredited)

Roger Moore as Chauffeur (uncredited)

Donald Moray as Airport Porter (uncredited)

Leo Mostovoy as Phillipe (uncredited)

Fred Moultrie as Boy Dancer (uncredited)

James Moultrie as Boy Dancer (uncredited)

Noel Neill as Passenger (uncredited)

Julie Newmar as Chorus Girl (uncredited)

Robert Nichols as Evans (uncredited)

Ron Nyman as Chorus Boy (uncredited)

William H. O'Brien as Ship Passenger (uncredited)

Monty O'Grady as Ship Passenger (uncredited)

Gayle Pace as Olympic Team Member (uncredited)

Alfred Patix as Pierre (uncredited)

Stephen Papich as French Waiter (uncredited)

John Pedrini as Bartender (uncredited)

Ralph Peters as Passport Official (uncredited)

Hamil Petroff as Chorus Boy (uncredited)

Foster H. Phinney as Ship Passenger (uncredited)

Joe Ploski as Spectator at Café (uncredited)

José Portugal as Courtroom Spectator (uncredited)

Frank Radcliffe as Chorus Boy (uncredited)

Fred Rapport as Commuter at Airport (uncredited)

Ellen Ray as Chorus Girl (uncredited)

Steve Reeves as Olympic Team Member (uncredited)

Barry Regan as Ship Passenger (uncredited)

Jack Regas as Chorus Boy (uncredited)

Suzanne Ridgway as Spectator at Cafe (uncredited)

James H. Russell as Olympic Team Member (uncredited)

Loretta Russell as Ship Passenger (uncredited)

Paul Russell as Ship Passenger (uncredited)

Rolfe Sedan as Waiter (uncredited)

Bernard Sell as Wedding Guest (uncredited)

Harry Seymour as Louie, Captain of Waiters (uncredited)

Peggy Smith as Ship Passenger (uncredited)

Buddy Spencer as Chorus Boy (uncredited)

Ray Spiker as Crewman (uncredited)

Norman Stevens as Nightclub Patron (uncredited)

Roberta Stevenson as Chorus Girl (uncredited)

Robert Street as Chorus Boy (uncredited)

F. Philip Sylvestre as Stewart (uncredited)

Charles Tannen as Ed, Malone's Contact (uncredited)

Lee Theodore as Chorus Boy (uncredited)

Arthur Tovey as Stagehand (uncredited)

Blaine Turner as Wedding Guest (uncredited)

Tyra Vaughn as Chorus Girl (uncredited)

Ray Weamer as Chorus Boy (uncredited)

John Weidemann as Olympic Team Member (uncredited)

Dick Wessel as Chez Louis Nightclub Patron (uncredited)

Leo Wheeler as Chorus Boy (uncredited)

Marc Wilder as Chorus Boy (uncredited)

Max Willenz as Court Clerk (uncredited)

James Young as Stevens, Olympic Team Member (uncredited)