HomePeople Biography and filmographyJon A. Ravenholt Biography unavailable on TMDB. Movies (5)TV shows (0) Photos Movies (5) The Man Who Would Not Shake Hands2023 · Baker's Dad Mute2023 · Cowboy Bob Under Three MoonsUnder Three Moons2022 · Marcus Mitchell Analogue2022 · The Operative Laugh · Calypso TV shows (0) No credits available.