Kōichi Yamadera (Japanese)
Ton Jravolta in an alien who loves dancing, he first appears in Season 2, Episode 9. He has been confused for a Dancingian, but it turns out that he's just a regular alien that really likes to dance.
Ton Jravolta is a golden alien with a red pompadour-like hairstyle wearing a huge pink & blue afro wig, sunglasses and wearing disco-like clothing.
- He is probably a parody of John Travolta from either Grease or Saturday Night Fever.