The Gumball Rally (1976)
1976 · Comedy · 105 min · ★ 6.1
A group of people from different backgrounds have one thing in common: when they hear the world "gumball" whispered by one of the others, they know that it's time for the Gumball Rally: a no-holds barred, secret, winner-take-all rally across the USA.
Michael Sarrazin, Norman Burton, Gary Busey, John Durren, Raúl Juliá, Susan Flannery