Acting
- 1967Hondo1 ep.
- 1965The Wild Wild WestDriver2 ep.
- 1962The VirginianTerry3 ep.
- 1961Ben Casey1 ep.
- 1959Black SaddleChuck1 ep.
- 1958Bat MastersonJeb Dakota2 ep.
- 1957Tombstone TerritoryQuint40 ep.
- 1956Dick Powell's Zane Grey TheatreUnion Cpl. Johnson2 ep.
- 1951Dragnet1 ep.
Guest appearances
- 1968Adam-12Lt. Moore1 ep.
- 1966The Wild Wild WestDriver2 ep.
- 1966The VirginianArnold Scott, Terry, Zach3 ep.
- 1967Hondo1 ep.
- 1962RawhideMorse1 ep.
- 1962Ben Casey1 ep.
- 1961GunsmokeCowboy, Friend, Hank3 ep.
- 1959Bat MastersonJeb Dakota, Ward2 ep.
- 1960Have Gun, Will Travel1 ep.
- 1959Tombstone TerritoryDeputy Sheriff Quint1 ep.
- 1959Dragnet1 ep.
- 1959Dick Powell's Zane Grey TheatreBarney Hollis, Union Cpl. Johnson2 ep.
- 1959Black SaddleChuck1 ep.
Also known as: Quent Sondergaard · Quinton Sondergaard