Hercules: The Legendary Journeys (1995)

S3E11 Long Live the King

Title: Long Live the King Plot: Iolaus takes on the role of the slain Orestes in a daring attempt to carry on the late king's mission for tranquility. As he navigates the challenges of his new identity, he must outsmart those who threaten the fragile peace while honoring Orestes' legacy. With the kingdom's fate hanging in the balance, Iolaus faces both external foes and internal struggles as he strives to unite the realm and fulfill the dreams of a leader lost too soon.