Peasant children Mytyl and Tyltyl are led on a magical quest for the fabulous Blue Bird of Happiness by the fairy Berylune. On their journey, they're accompanied by the anthropomorphized presences of a Dog, a Cat, Light, Fire, and Bread, among other entities.
| Actor | Role |
|---|---|
 Tula BelleMytyl | Mytyl |
| RRobin MacdougallTyltyl | Tyltyl |
| EEdwin E. ReedDaddy Tyl | Daddy Tyl |
| EEmma LowryMummy Tyl | Mummy Tyl |
| WWilliam J. GrossGrandpa Gaffer Tyl | Grandpa Gaffer Tyl |
| FFlorence AndersonGranny Tyl | Granny Tyl |
 Gertrude McCoyLight | Light |
 Lillian CookFairy Berylune | Fairy Berylune |
 Lyn DonelsonNight | Night |