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.

• First Artists
• Warner Bros. Pictures
• Michael Sarrazin
• Norman Burton
• Gary Busey
• John Durren
• Raúl Juliá
• Susan Flannery
• Harvey Jason
• Steven Keats