I noticed that he played quite a few characters on the show. A cop, minister, etc.

Top TV Moments: Gordon Jump (https://comforttv.blogspot.com/2016/11/top-tv-moments-gordon-jump.html)

The Partridge Family (1973)

https://4.bp.blogspot.com/-Xl2EaVtL3Bg/WCARnaDa17I/AAAAAAAAB3k/1FKOr-Q-dt0HOr7ucAazR3G-zPo44Uk4ACLcB/s400/gj9.JPG

Jump appears in seven episodes, always as a different character. He was around so often you’d think someone would have given him a guitar and invited him to sit in with the band. He has more airtime in “The Partridge Papers,” but I liked him most in “The Strike Out King” as an over-zealous Little League baseball fan.