Zardo has kidnapped Birdman's eagle companion Avenger, and holds him ransom, forcing Birdman to steal military plans for Avenger's return.
| Name | Type | Role | |
|---|---|---|---|
| Neal Barbera | Writer | ||
| Phil Hahn | Writer | ||
| Jack Hanrahan | Writer | ||
| William Hanna | Director | ||
| Joseph Barbera | Director |