Bill & Ted's Excellent Adventure (1989)

Chosen answer: The song is called 'In Time' and it is performed by Robbi Robb.

Chosen answer: It was critical to the storyline to keep all of the historical figures together, which is the primary reason they were all arrested at once. We might speculate that mall security received a number of reports of "odd" characters wandering around the mall. In addition to the shenanigans of Billy and Genghis, Beethoven was pounding out a raucous keyboard performance, Joan of Arc essentially hijacked a dancercize session, and Abraham Lincoln was accused of theft and fled from a vintage photography studio. Importantly, Socrates and Freud made rather strange advances on a couple of (probably underage) teenage girls in the food court, which would surely be enough to get two elderly men arrested in this day and age.

Chosen answer: Hard to give an example without knowing for sure how it works, but the best guess is say the number was 555-1234 then it may be 555-1235 or 666-2345. Just a guess.

Chosen answer: In the time of King Henry, "iron maiden" was a torture device. To Bill and Ted "Iron Maiden" was a heavy metal band.

Chosen answer: Oakley.

Chosen answer: Yes and no. The basic premises are all right; the years are accurate, and maybe the costumes. Napoleon was at war in 1805, and Joan of Arc was undoubtedly in church at some time during 1429, etc. But everything with the mysterious King Henry and his two teenage daughters in the middle ages is completely fabricated. Although there were four King Henrys during that century, none of them fit the age or family situation seen in the film.