Burt Lancaster
Role: Elmer Gantry
Jean Simmons
Role: Sister Sharon Falconer
Arthur Kennedy
Role: Jim Lefferts
Dean Jagger
Role: William L. Morgan
Shirley Jones
Role: Lulu Bains
Patti Page
Role: Sister Rachel
Edward Andrews
Role: George F. Babbitt
John McIntire
Role: Rev. John Pengilly
Hugh Marlowe
Role: Rev. Philip Garrison
Philip Ober
Role: Reverend Planck
Barry Kelley
Role: Police Captain Holt
Wendell Holmes
Role: Reverend Ulrich
Dayton Lummis
Role: Eddington
Colin Kenny
Role: Extra at Revival Meeting
William H. O'Brien
Role: Train Conductor
Bert Stevens
Role: Choir Member
John Qualen
Role: Sam - Storekeeper
Rex Ingram
Role: Preacher of Black Congregation (uncredited)
Sally Fraser
Role: Prostitute
Robert P. Lieb
Role: Lincoln Police Captain
Larry J. Blake
Role: Mac - Bartender (uncredited)
Peter Brocco
Role: Benny - Photographer (uncredited)
George Cisar
Role: Salesman in Saloon (uncredited)
Ralph Dumke
Role: Salesman in Saloon (uncredited)
Everett Glass
Role: Rev. Brown (uncredited)
Sol Gorss
Role: Hobo in Boxcar (uncredited)
Norman Leavitt
Role: Salesman in Saloon (uncredited)
Dan Riss
Role: Radio Announcer (uncredited)
Max Showalter
Role: Deaf Man (uncredited)
Dale Van Sickel
Role: Salesman in Saloon (uncredited)
Michael Whalen
Role: Rev. Phillips (uncredited)
Jean Willes
Role: Prostitute (uncredited)
Raoul Freeman
Role: Congregation Member (uncredited)
Harry Antrim
Role: Salesman in Saloon (uncredited)
Phil Bloom
Role: Cornerman (uncredited)
Paul Bradley
Role: Congregation Member (uncredited)
Claudia Bryar
Role: Religious woman collecting money in opening scene (uncredited)
George DeNormand
Role: Congregation Member (uncredited)
George Ford
Role: Reporter (uncredited)
Johnny Kern
Role: Boxing Match Spectator (uncredited)
Mike Lally
Role: Radio Station Official (uncredited)
BarBara Luna
Role: Prostitute (uncredited)
William Meader
Role: Congregation Member (uncredited)
Charles Morton
Role: Man Destroying Revival Tent (uncredited)
Milton Parsons
Role: Revivalist (uncredited)
Bob Perry
Role: Boxing Match Spectator (uncredited)
Jack Stoney
Role: Revival Tent Roustabout (uncredited)
Ken Terrell
Role: Blind Man (uncredited)
Ray Walker
Role: Salesman in Saloon (uncredited)
Guy Way
Role: Man at Fire (uncredited)
Guy Wilkerson
Role: Janitor in Revival Tent (uncredited)
