- Eden Sher (Star Butterfly (voice))
- Adam McArthur (Marco Diaz (voice))
- Alan Tudyk (Ludo / King River Butterfly (voice))
Episode: Bon Bon the Birthday Clown
Air Date: 2016-11-21
Runtime: 22 min
Star has second thoughts about attending a dead clown's séance, when Jackie asks Marco to go to the school dance with her.