Main Characters Jonny Quest 26 main appearances Roger T. 'Race' Bannon 26 main appearances Bandit 26 main appearances Dr. Benton C. Quest 26 main appearances Hadji 25 main appearances
Recurring Guest Characters Dr. Zin 3 guest appearances Other Voices 2 guest appearances Other Voices 2 guest appearances Jade 1 guest appearances Dr. Chu 1 guest appearances Other Voices 1 guest appearances