Dionicio Virvez (born October 27, 1964) (Mayan/K'anjobal-Huehuetenango) is an American actor and Producer. Of Guatemalan Native-American descent, he is known for playing various Native American roles. He starred in the National Geographic television series Is it Real? (2006-) and had a recurring role as a Ghost Nation Warrior in the HBO television series Westworld (2016). More recently, he has played an Indigenous Elder in the upcoming movie killers of the Flower Moon (2023) directed by Marin Scorsese. Dionicio Virvez also served as Executive Producer for various Awards specials, including 15th Annual American Society of Young Musicians benefit concert & awards (2007), The 1th Annual Minority Motion Picture Awards and The 13th Annual Diversity Awards (2005).