on television, marth appeared in two episodes of "perry mason", five episodes of "the big valley", one episode of "the wild, wild west and mannix", five episodes of "hogan's heroes", two episodes of "", as well as on "hawaii five-o", "the fugitive", "cannon", "the invaders", "the streets of san francisco", "the six million dollar man", and "m*a*s*h". in 1970 marth appeared as rawlings in the western tv series "the virginian" in the episode titled "the gift." in 1976, he appeared in an episode of "sara" and played the commanding officer of ben murphy's leading officer in the tv mini series version of "the dirty dozen". he also played ben fraser, jr. in the nbc drama "from these roots" (1958-1961) and was a regular on "jackie gleason and his american scene magazine" and "the jackie gleason show".