Will Estes

Jonny Quest

Ed Gilbert

Commander

Meredith MacRae

Dr. Rachel Quest

George Hearn

President

Anndi McAfee

Jessie Kenyon (Bannon)

Don Messick

Dr. Benton C. Quest / Bandit

Rob Paulsen

Hadji

Whit Hertford

Pepe Serna

Agent Menendez

Peter Renaday

Dr. Victor Devlon