Agent #3 is a small and timid agent working for Dr. Phineus Phibes.
Physical appearance
Personality
Shaggy & Scooby-Doo Get A Clue!
Season one
He was honest when Phibes asked him whether the agents had found Dr. Albert Shaggleford, and he nearly got shot for it.
Season two
Appearances
- Shaggy & Scooby-Doo Get A Clue!
- Shags To Riches
- More Fondue For Scooby-Doo
- High Society Scooby