Illegal, Immoral and Fattening is a 1975 comedy rock album recorded by Howard Kaylan ("Eddie") and Mark Volman ("Flo"). A majority of the album comes from live recordings, including three songs that first appeared in the 1974 film Down and Dirty Duck. Illegal, Immoral and Fattening and Moving Targets were reissued on a single compact disc in 2007 by Acadia Records.

Track listing

Side one

'The Sanzini Brothers' is a reference to the days with Frank Zappa: see Playground Psychotics

Side two

"Eddie Are You Kidding?" is a cover of a song they did with Frank Zappa: see Just Another Band from L.A.

Personnel