Clark Gable's short but happy marriage to which actress ended with her death in a 1942 plane crash?

Clarence Gilyard Jr. cracks the vault for a gang taking over an office tower in which 1988 film? Clarence Thomas replaced which Supreme Court justice who retired in 1991? Clark Gable, Clarence Darrow and Neil Armstrong were all born in which state? Clark Gable starred in the 1935 film version of which Jack London adventure tale? What is the weight class of a pro boxer whose top weight is 160 pounds? To which class of instruments does the flute belong? Which 1930 gangster film ends with the line "Mother of mercy, is this the end of Rico?" Which classic 1950 film includes the line "All right, Mr. DeMille, I'm ready for my close-up"?