The Disciple

From Hulk Wiki

Sequel to Another Path. David returns to San Francisco to continue working with his old friend Li Sung on a cure to controlling his transformations into the creature. Unfortunately, the old philosopher is now dying and his entire dynasty will fade away unless one of his students can be convinced to take over his teachings. Comments: Major Dad's Gerald McRaney makes his third appearance as an Incredible Hulk guest star, this time as a "good guy". This solid episode was allegedly the proposed pilot for a spin-off series that never materialized.