We don't have a biography for Miss Heinous yet. Hang in there, or go ahead and contribute one.
Appearances
Star vs. the Forces of Evil
Main cast, played by Jessica Walter
- Episode 1x19: St. Olga's Reform School for Wayward Princesses (Aug 10, 2015)
- Episode 2x18: Gift of the Card (Sep 26, 2016)
- Episode 2x37: Heinous (Feb 20, 2017)
- Episode 3x09: Princess Turdina (Nov 13, 2017)
- Episode 3x17: Monster Bash (Nov 16, 2017)
- Episode 3x26: Skooled! (Mar 24, 2018)
- Episode 3x28: Bam Ui Pati! (Mar 31, 2018)
- Episode 3x29: Tough Love (Mar 31, 2018)
- Episode 3x30: Divide (Apr 7, 2018)
- Episode 3x31: Conquer (Apr 7, 2018)