Village of the Giants 1965

"Genius" accidentally invents "goo" which causes living things to rapidly grow to an enormous size. Seeing an opportunity to get rich, some delinquent teenagers steal the "goo" and, as a result of a sophomoric dare, consume it themselves and become thirty feet tall. They then take over control of the town by kidnapping the sheriff's daughter and dancing suggestively.

Cast:

Tommy Kirk
Mike 

Johnny Crawford
Horsey 

Beau Bridges
Fred 

Joy Harmon
Merrie 

Robert Random
Rick 

Gail Gilmore
Elsa