Sidney Poitier
Homer Smith
Acting
Lilia Skala
Mother Maria
Acting
Lisa Mann
Sister Gertrude
Acting
Isa Crino
Sister Agnes
Acting
Francesca Jarvis
Sister Albertine
Acting
Pamela Branch
Sister Elizabeth
Acting
Stanley Adams
Juan Acolito
Acting
Dan Frazer
Father Murphy
Acting
Bobby Driscoll
Mexican Holding Chapel Door (uncredited)
Acting
Ralph Nelson
Mr. Ashton (uncredited)
Directing