 The same year he appeared in the 'Syndicate Sanctuary' episode of "The Untouchables".In 1960, Caruso played a Cherokee Indian, Chief White Bull, in the episode "The Long Trail" of the NBC western series, "Riverboat", starring Darren McGavin.In the storyline, a group of Indians are being moved by the river vessel, the "Enterprise", rather than walking the Trail of Tears to their reservation in Indian Territory.