"A sixties psychedelic counterculture clash occurs during the "Summer of Love" when an aspiring hippie from New York dupes the son of a Swedish dairy farmer into smuggling illegal margarine into butter-rich Wisconsin"
Doris Roberts
as Grandma Betty Johansson
Robert Loggia
as Grandpa Griswold
Dee Wallace
as Madge Havershank
Ellen Muth
as Katie Trumbull
Michael Spellman
as Melvin Johansson
Ron G.
as Howard Schmear
Terry Moore
as Miriam Cuningham
Grant Cramer
as Bill Muskogee
John Wilkie
as Deputy Smith
Rocky Rector
as Sheriff Ed Cosgrove
Matt Philliben
as Tom
Stephen Blackwell
as Farmer
David Rich
Director