Gertrude "Gerti" Giggles is the daughter of Donnagon and Francesca Giggles, and the sister of Gary Giggles. Played by Emily Osment.
- This page contains information for Gerti Giggles of ANY person's continity! If you are looking for a full article from our canon counterpart, click here.
- Spy Kids 2: The Island of Lost Dreams
- Spy Kids 3D: Game Over
- Untitled Spy Kids (Sequel) (???) (Mentioned)
- Untitled Spy Kids Spin-Off (Flashback)