LISA LOUD

BIRTH ORDER: Second youngest

OCCUPATION: Royal Woods Elementary School student

VOICED BY: Lara Jill Miller

FIRST APPEARANCE: “Left in the Dark” (Season 1, Episode 1)

Lisa is smarter than the rest of the family combined. She could be a rocket scientist, a brain surgeon, or an evil, world-conquering genius. Lisa spends all of her time working in the lab and has no time for childish pursuits like playtime. Unless, of course, there’s an opportunity to use her test subjects – aka siblings – for research.