* The Thomas Crown Affair (1968) - Festgjest (ukreditert)
* Blue Murder (1972) - Herself (som The Cowsills)
* Heartsounds (1984) - Carol (ukreditert)
Fjernsyn:
* The Ed Sullivan Show (1967-1972, 7 sesonger) - Herself (som The Cowsills)
* The Tonight Show med Johnny Carson i hovedrollen (1968-1972, 3 sesonger) - Herself (som The Cowsills)
* The Glen Campbell Goodtime Hour (1969, 1 sesong) - Herself (som The Cowsills)
* The Dean Martin Show (1971, 1 sesong) - Herself (som The Cowsills)
* The Partridge Family (1971, 1 episode) - Herself
* The Love Boat (1977, 1 episode) - Herself
* Diff'rent Strokes (1982, 1 episode) - Herself
* Familiebånd (1983, 1 episode) - Herself
* Webster (1984, 1 episode) - Hun selv
* St. Elsewhere (1985, 1 episode) - Herself
* The Facts of Life (1985, 1 episode) - Herself
* Growing Pains (1986, 1 episode) - Herself
* Hvem er sjefen? (1986, 1 episode) - Hun selv
* Bare skyt meg! (2000, 1 episode) - Henne selv (ukreditert)
* The X-Files (2002, 1 episode) - Herself (ukreditert)