1978 Comedy Movies 1976 1977 1978 1979 1980 March May June July August Select a main-genre Action Adventure Animation Biography Comedy Drama Fantasy Horror Musical sport March 1978 March 22, 1978 The Rutles: All You Need Is Cash May 1978 May 19, 1978 Thank God It's Friday June 1978 June 28, 1978 Heaven Can Wait July 1978 July 27, 1978 Animal House August 1978 August 3, 1978 Piranha