 |
Gyula Szabó as Dr. Bubó (voice) |
 |
Zsuzsa Csala as Ursula (voice) |
 |
Bodrogi Gyula as Falcon Beakmaster (voice) |
 |
Árpád Gyenge as Ernő Teknőc, the Messenger (voice) |
| Writing | Romhányi József | Writer |
| Writing | Nepp József | Writer |
| Directing | Nepp József | Director |
| Directing | Ternovszky Béla | Director |
