Viacom Productions ended in 2004.
Viacom Productions was created in 1974.
Viacom Enterprises ended in 1995.
Zenith Productions ended in 2006.
Desilu Productions ended in 1967.
Tandem Productions ended in 1986.
Heartbeat Productions ended in 1984.
DNA Productions ended in 2006.
Skellington Productions ended in 1996.
Marvel Productions ended in 1997.
Headfirst Productions ended in 2006.
Henderson Productions ended in 1984.
Sunbow Productions ended in 1998.