music: 60's Chart Toppers: Name The Artist: The April Fools?

Questions

in the movie "better off dead", what was the name of lane's younger brother?

what singer who had his one and only hit song in 1991 play a high school jock named ricky in the 1987 movie "can't buy me love"?

how many gigawatts of electricity did doc brown need to generate to power the delorion in back to the future?

what were the ghostbusters' names?

what was the make and model of the villian in "the terminator" 1984?