Elizabeth Taylor
Susanna Drake Shawnessy

Montgomery Clift
John Wickliff Shawnessy

Eva Marie Saint
Nell Gaither

Nigel Patrick
Prof. Jerusalem Webster Stiles

Lee Marvin
Orville 'Flash' Perkins

Rod Taylor
Garwood B. Jones

Agnes Moorehead
Ellen Shawnessy

Walter Abel
T.D. Shawnessy

Jarma Lewis
Barbara Drake

Tom Drake
Bobby Drake

Rhys Williams
Ezra Gray

Russell Collins
Niles Foster

DeForest Kelley
Southern Officer

Sue George
Undetermined Secondary Role (uncredited)

Myrna Hansen
Mrs. Lydia Gray (uncredited)

Fred Aldrich
Townsman (uncredited)

Ruth Attaway
Parthenia (uncredited)

Oliver Blake
Jake - Bartender (uncredited)

Nesdon Booth
Spectator (uncredited)

Don Burnett
Tom Conway (uncredited)

William Challee
Spectator (uncredited)

Phil Chambers
Starter (uncredited)

Gene Coogan
Townsman (uncredited)

Isabel Cooley
Soona - Susanna's Maid (uncredited)

Michael Dante
Jesse Gardner (uncredited)

James Dime
Bartender (uncredited)

John Eldredge
Cousin Sam (uncredited)

Robert Foulk
Pantomimist (uncredited)

Dorothy Granger
Madame Gaubert (uncredited)

James Griffith
Mr. Gray's Searching Companion (uncredited)

Myrna Hansen
Lydia Grey (uncredited)

Stacy Harris
Union Lieutenant (uncredited)

Bill Hickman
Townsman (uncredited)

Jack Kenny
Townsman (uncredited)

Frank Kreig
Spectator (uncredited)

Philo McCullough
Townsman (uncredited)

Gardner McKay
Bearded Soldier (uncredited)

Ralph Moratz
Spectator at footrace (uncredited)

Burt Mustin
Old Gent with 'Flash' (uncredited)

Suzanne Ridgway
Prostitute (uncredited)

Christopher Riordan
Spectator at Footrace (uncredited)

Scott Seaton
Party Guest (uncredited)

Ron Soble
Rebel Soldier (uncredited)

Robert Stevenson
Spectator (uncredited)

Bill Walker
Old George (uncredited)

Charles Watts
Party Guest (uncredited)

Frank Mills
Soldier (uncredited)