Gene Kelly as Jerry Mulligan

Leslie Caron as Lise Bouvier

Oscar Levant as Adam Cook

Georges Guétary as Henri Baurel

Nina Foch as Milo Roberts

Robert Ames as Ballet Dancer (uncredited)

Joan Anderson as Child in Ballet (uncredited)

Larry Arnold as Frenchman (uncredited)

Martha Bamattre as Mathilde Mattieu (uncredited)

Charles Bastin as Smiling Young Man (uncredited)

Joan Bayley as Ballet Dancer (uncredited)

Rodney Bieber as Ballet Dancer (uncredited)

Madge Blake as Edna Mae Bestram (uncredited)

Ralph Blum as Patron at Flodair Café (uncredited)

Nan Boardman as Maid (uncredited)

Dino Bolognese as Bartender (uncredited)

Eugene Borden as Georges Matthieu (uncredited)

Ann Brendon as Dancer (uncredited)

Peter Camlin as Artist (uncredited)

Benny Carter as Saxophonist in Cafe (uncredited)

Sue Casey as Dancer (uncredited)

Monique Chantal as Audience Member (uncredited)

Andre Charisse as Patron at Flodair Café / Dancing Partner (uncredited)

Bill Chatham as Dancing G.I. (uncredited)

Jack Chefe as Audience Member (uncredited)

Dick Cherney as Spectator at Show (uncredited)

Ann Codee as Therese (uncredited)

Louise Colombet as Woman with Cats (uncredited)

Allan Cook as Ballet Dancer (uncredited)

Gino Corrado as Cafe Patron (uncredited)

Paul Cristo as Cafe Patron (uncredited)

Susan Cummings as Patron at Flodair Café (uncredited)

Albert D'Arno as Waiter (uncredited)

Viola Daniels as Patron at Flodair Café (uncredited)

George Davis as François (uncredited)

Paul De Corday as Bartender (uncredited)

René de Loffre as Boy (uncredited)

Gloria Dea as Ballet Dancer (uncredited)

George Dee as Waiter (uncredited)

Jeannine Ducasse as Girl (uncredited)

Art Dupuis as Driver (uncredited)

John Eldredge as Jack Jansen (uncredited)

Carli Elinor as Ballet Dancer (uncredited)

Marietta Elliott as Dancer (uncredited)

George Ellsworth as Ballet Dancer (uncredited)

Luigi Faccuito as Ballet Dancer (uncredited)

Ernie Flatt as Dancing G.I. (uncredited)

Bess Flowers as Ballet Dancer (uncredited)

Clair Freeman as Ballet Dancer (uncredited)

Mary Jane French as Dancer (uncredited)

Captain Garcia as Man at Shutters (uncredited)

Jon Gardner as Child in Ballet (uncredited)

Mary Gleason as Dancer (uncredited)

Shirley Glickman as Ballet Dancer (uncredited)

Ricky Gonzales as Ballet Dancer (uncredited)

Ricardo Gonzáles as Ballet Dancer (uncredited)

Alex Goudovitch as Ballet Dancer (uncredited)

Andre Guy as Boy (uncredited)

Claude Guy as Boy (uncredited)

Patricia Hall as Dancer (uncredited)

Betty Hannon as Ballet Dancer (uncredited)

Jack Harmon as Ballet Dancer (uncredited)

Jean Harrison as Ballet Dancer (uncredited)

Lars Hensen as Party Guest (uncredited)

Marian Horosko as Ballet Dancer (uncredited)

Don Hulbert as Ballet Dancer (uncredited)

Dickie Humphreys as Dancing G.I. (uncredited)

Harvey Karels as Ballet Dancer (uncredited)

David Kasday as Child in Ballet (uncredited)

Paul King as Club Patron (uncredited)

Stephen Kirchner as Ballet Dancer (uncredited)

Isabel La Mal as Audience Member (uncredited)

Tommy Ladd as Ballet Dancer (uncredited)

Jeanne Lafayette as Nun / Artist / French Girl (uncredited)

Judy Landon as Dancer (uncredited)

Richard Landry as Ballet Dancer (uncredited)

Michele Lange as Audience Member (uncredited)

Numa Lapeyre as Girl (uncredited)

Louise Laureau as Nun / Woman at Table (uncredited)

Louis Laurent as Bearded Painter (uncredited)

Janet Lavis as Fury (uncredited)

Meredith Leeds as Dancer (uncredited)

Diki Lerner as Ballet Dancer (uncredited)

Ruth Lewis as Girl at Ball (uncredited)

Shirley Lopez as Ballet Dancer (uncredited)

Ralph Madlener as Ballet Dancer (uncredited)

Bert Madrid as Ballet Dancer (uncredited)

Dudley Field Malone as Winston Churchill (uncredited)

Bob Mascagno as Ballet Dancer (uncredited)

Charles Mauu as Ballet Dancer (uncredited)

Paul Maxey as John McDowd (uncredited)

Anthony Mazzola as Boy with Bubble Gum (uncredited)

Leonard A. Mazzola as Young Man at Mirror (uncredited)

Greg McClure as Rugged G.I. (uncredited)

Svetlana McLee as Fury (uncredited)

Mary Menzies as Fury (uncredited)

Sheila Meyers as Fury (uncredited)

Charles Millsfield as Man with Books (uncredited)

Leo Mostovoy as Audience Member (uncredited)

Noel Neill as American Girl (uncredited)

Anna Q. Nilsson as Kay Jansen (uncredited)

Allen O'Locklin as Man (uncredited)

Charles Owens as Reveler at Art Students Ball (uncredited)

Alfred Paix as Postman (uncredited)

Jetsy Parker as Ballet Dancer (uncredited)

Christian Pasques as Boy with Bubble Gum (uncredited)

Hamil Petroff as Ballet Dancer (uncredited)

Lucien Plauzoles as Boy with Bubble Gum (uncredited)

Pierre Plauzoles as Boy (uncredited)

Albert Pollet as Man at Table (uncredited)

Waclaw Rekwart as Cafe Patron (uncredited)

Ricky Ricardi as Ballet Dancer (uncredited)

Carol Risser as Ballet Dancer (uncredited)

Marilyn Rogers as Dancer (uncredited)

Jean Romaine as Dancer (uncredited)

Alex Romero as Dancing G.I. (uncredited)

Hayden Rorke as Tommy Baldwin (uncredited)

Dennis Ross as Child in Ballet (uncredited)

Albert Ruiz as Ballet Dancer (uncredited)

Marilyn Russell as Ballet Dancer (uncredited)

Betty Scott as Ballet Dancer (uncredited)

Linda Scott as Ballet Dancer (uncredited)

Rudolph Silva as Ballet Dancer (uncredited)

Pat Simms as Ballet Dancer (uncredited)

Mabel Smaney as Frenchwoman (uncredited)

Melba Snowden as Ballet Dancer (uncredited)

John Stanley as Ballet Dancer (uncredited)

Sam Strangis as G.I. (uncredited)

Beverly Thompson as Dancer (uncredited)

Peter Troiekouroff as Boy (uncredited)

Dee Turnell as Fury (uncredited)

Dorothy Tuttle as Ballet Dancer (uncredited)

Maya Van Horn as Audience Member (uncredited)

Pat Volasko as Ballet Dancer (uncredited)

Dorothy Ward as Ballet Dancer (uncredited)

Ray Weamer as Ballet Dancer (uncredited)

Pamela Wells as Child in Ballet (uncredited)

Dick Wessel as Ben Macrow (uncredited)

Herbert Winters as G.I. (uncredited)

Mary Young as Flower Lady (uncredited)

Lila Zali as Ballet Dancer (uncredited)

Marie Antoinette Andrews as News Vendor (uncredited)

Felice Basso as Ballet Dancer (uncredited)

Janine Bergez as Girl (uncredited)

Florence Brundage as Fury (uncredited)

Monica Bucky as Girl (uncredited)

David Carlin as Strongman (uncredited)

Ralph Del Campo as Ballet Dancer (uncredited)

Marie Francoise as Girl (uncredited)

Madeline Gradine as Child in Ballet (uncredited)

Linda Heller as Child in Ballet (uncredited)

Madge Journeay as Dancer (uncredited)

Eileen Locklin as Ballet Dancer (uncredited)

Wanda Lucienne as Woman on Phone (uncredited)

Bonnie Menzies as Ballet Dancer (uncredited)

Roy Ossorio as Ballet Dancer (uncredited)

Don Quinn as Honeymooner (uncredited)

Anne Belle Rasmussen as Child in Ballet (uncredited)

Phyllis Sutton as Fury (uncredited)

Yves Troendle as Boy (uncredited)