Olmec

Olmec was the announcer and co-host of the 1990s Nickelodeon game show Legends of the Hidden Temple, voiced by Dee Bradley Baker. As his name suggests, he was a talking Olmec head who resides at the entrance of the eponymous temple, where he narrated the stories told in the steps of knowledge and temple game challenges. He will be appearing on The Loud House in the episode "Legends", as the original game show figures into that episode's plot.