Main Characters
Dr. Benton C. Quest
21 main appearances
Race Bannon
21 main appearances
Jonny Quest
21 main appearances
Hadji
21 main appearances
Jessie Bannon
15 main appearances
Recurring Guest Characters
Dr. Benton C. Quest
4 guest appearances
Dr. Jeremiah Surd
6 guest appearances
Julia
6 guest appearances
Lorenzo
6 guest appearances
Cmdr. Bennett
3 guest appearances
Zeke "Raven" / Rage
3 guest appearances
Estella Velasquez
2 guest appearances
Computer Voice
2 guest appearances
Alice Starseer
2 guest appearances
Additional Voices
2 guest appearances
Charlie
1 guest appearances
Black Jack Lee
1 guest appearances
Gun Captain
1 guest appearances
Diver #1
1 guest appearances
Lacey
1 guest appearances
Pirate
1 guest appearances
Diver #2
1 guest appearances
Technician
1 guest appearances
Black Jack Lee Imposter
1 guest appearances