Richard Brooks

Director

Burt Lancaster

Elmer Gantry

Jean Simmons

Soeur Sharon Falconer / Katie Jones

John McIntire

Réverend John Pengilly

Hugh Marlowe

Réverend Philip Garrison

Arthur Kennedy

Jim Lefferts

Dean Jagger (I)

William L. Morgan

Shirley Jones

Lulu Bains

Patti Page

Soeur Rachel

Edward Andrews

George F. Babbitt

Joe Maross

Pete

Philip Ober

Reverend Planck

Barry Kelley

Capitaine de police Holt

Wendell Holmes

Réverend Ulrich

Dayton Lummis

Eddington

Rex Ingram

Pasteur

Harry Antrim

Vendeur

Larry J. Blake

Mac, le barman

Peter Brocco

Benny le photographe

Budd Buster

Valet

George Cisar

Salesman