Zardo has kidnapped Birdman's eagle companion Avenger, and holds him ransom, forcing Birdman to steal military plans for Avenger's return.
| Title | Avenger For Ransom |
|---|---|
| Genres | Sci-Fi & Fantasy Animation |
| Release Date | 1967-09-23 |
| Episode Runtime | 00 Hours 08 Minutes |
| Season Number | 1 |
| Episode Number | 9 |
| Production Companies | Hanna-Barbera Productions, NBC |
