Dastardly & Muttley in Their Flying Machines
Bonus 6 - Japanese version of the intro song
E6 22m TV-G
The Japanese version of the intro song. The Japanese title is "Sky Kid Black Maou", which roughly translated means Sky Kid Black Magic King.
Where to Watch Bonus 6 - Japanese version of the intro song
Cast of Bonus 6 - Japanese version of the intro song