Phoebe Heyerdahl as Brittney Karbowski - What characters would you like to hear voice actors voice? Fan Cast | myCast.io
Phoebe Heyerdahl
Age: 30
female
Phoebe Heyerdahl is the tetartagonist and female deuteragonist of the Hey Arnold! TV Series. She is Helga's best friend and sidekick and Gerald's girlfriend.
