|First appearance||Teenage Mutant Leela's Hurdles|
|Voiced by||Lauren Tom|
- "In small doses, botulism toxin tightens and tones the facial muscles, instead of killing you in the most horrible fashion imaginable."
Heather is a youthacizer at the Bubbling Geezer. She administered Professor Farnsworth's botulism injections, anthro-squid back-massages, and soothing full body baths in searing hot tar saturated with time-altering chronitons.