Acting
- 2001AttilaThird Companion2 ep.
- 1982Voyagers!Andrew1 ep.
- 1981Simon & SimonAshley2 ep.
- 1979Buck Rogers in the 25th CenturyMajor Jason Samos / Pangor1 ep.
- 1978Fantasy IslandFitz1 ep.
- 1976City of Angels1st Policeman1 ep.
- 1974The Rockford FilesCasey2 ep.
- 1972The Streets of San FranciscoWells2 ep.
Behind the camera
- 1985North and SouthStunt Coordinator3 ep.
Guest appearances
- 1981Simon & SimonAshley, P.I. Elmore2 ep.
- 1986Magnum, P.I.Benny1 ep.
- 1983Matt HoustonJacobs1 ep.
- 1982Knight RiderAlex Webster1 ep.
- 1982Voyagers!Andrew1 ep.
- 1981Buck Rogers in the 25th CenturyMajor Jason Samos / Pangor1 ep.
- 1979The Rockford FilesCasey2 ep.
- 1979Barnaby JonesJimmy Hickok1 ep.
- 1978Fantasy IslandFitz1 ep.
- 1976City of Angels1st Policeman1 ep.
- 1975Starsky & HutchShockley1 ep.
- 1973The Streets of San FranciscoWells2 ep.
- 1974GunsmokeBrawler (uncredited)1 ep.
- 1971The F.B.I.Jesse Olten, Patrolman2 ep.
- 1972BonanzaDeputy Sheriff1 ep.
- 1971Mission: ImpossiblePinari1 ep.
- 1969The Wild Wild WestOlin1 ep.
- 1965Wagon Train1 ep.
Also known as: David Cass Jr. · Dave Cass Sr. · David Cass Sr. · Dave Cass · David S. Cass · David Cass · Dan Cass · Dave S. Cass