Isaac Ruiz originally auditioned for the role of Chico Rodriguez. James Komack, obviously went with Freddie Prinze, but Komack liked Ruiz so much that he created the recurring role of Mando for him.

Most would agree that James Komack made the right choice in casting Prinze, but in an alternate timeline, how well do you think the series would have gone with Isaac Ruiz as Chico?