Doug Wildey was a cattle farmer, and the grandfather of Jonny Quest. Wildey helped in an adventure with Jonny and Hadji Singh in a fight against the corrupt billionare Von Romme, who was running an illegal uranium mining operation under the cover of a bio dome and murdered Phillipe, one of Wildey's employees, who had found evidence of this. Von Romme's operation was shut down, and Romme died of uranium poisoning. Doug died in 1994 of natural causes.