What movie has Huey Lewis remarking: "I'm afraid you're just too darn loud?

Questions

Edwin Drake, drilled first productive oil well in US, born.?

Niagara Falls stops flowing -- for 1 day -- because of an ice jam.?

Coca-Cola is created (it had cocaine at the time).?

First Lt. William L. Calley, Jr. found guilty in the MyLai massacre.?

Last US troops leave Vietnam, 9 yrs after the Tonkin Resolution.?