Young Hercules - Season 1 - Eps 50: Valley of the Shadow
Hercules, Iolaus, and Theseus follow the advice of a mysterious old man and go hunting in an area rich with game. What they don't know, however, is that the area is Hera's Valley, which is protected by a dangerous monster. Another fact that they're unaware of is that the strange old man is really Zeus, King of the Gods and Hercules's father, and that he is testing his son with this challenge.
About Young Hercules

Title: Young Hercules
First Air Date: 1998-09-12
Last Air Date: 1999-05-14
Status: Canceled
Rating: 5.67/10 (from 44 votes)
Language: EN
Seasons: 2
Total Episodes: 50
Network: FOX Fox Kids
Genres: Action & Adventure, Sci-Fi & Fantasy
Production Companies: Renaissance Pictures, MCA Television
Synopsis
The adventures of the ancient hero in his youth.
Cast

Ryan Gosling
Hercules

Dean O'Gorman
Iolaus

Chris Conrad
Jason

Jodie Rimmer
Lilith