Jonny's Golden Quest
Don Lusk, Paul Sommer
Mark Young (story), Sean Roche (screenplay)
Will Estes as Jonny Quest, Rob Paulsen as Hadji, Granville Van Dusen as Race Bannon, Don Messick as Dr. Benton Quest
When reports of gold being synthesized reaches the Quest team, they know they have to investigate. This brings them into another major conflict with the evil Dr. Zin.
Note: this is in a different continuity as Jonny's mother is still alive and part of the team.