Režisieriai
- Jerome Hill
Prodiuseriai
- Jerome Hill
Aktoriai
Fredric March
Albert Schweitzer (voice)
Albert Schweitzer
Self (archive footage)
Burgess Meredith
Narrator (voice)
Phillip Eckert
Young Albert Schweitzer
Adele Woytt
Albert Schweitzer's Mother
Helene Schweitzer
Self
