A documentary about the major events of the first fifty years of the Twentieth Century.
| Actor | Role |
|---|---|
 Arthur GodfreyNarrator | Narrator |
 Quentin ReynoldsNarrator | Narrator |
| HH.V. KaltenbornNarrator | Narrator |
| CClem McCarthyNarrator | Narrator |
| AAndré BaruchNarrator | Narrator |
| NNorman BrokenshireNarrator | Narrator |