Alan Jay Lerner won an Oscar for his screenplay for which 1951 musical about an American expatriate?

Which species is Alabama's official state saltwater fish? Alabama's nickname, long used on its license plates, is "The ___ of Dixie"? Alan Ball won the Oscar for Best Original Screenplay for which 1999 film? Alan Dershowitz's book about defending Claus von Bulow became which 1990 film? Alan Ladd appeared as a reporter in which 1941 Orson Welles masterpiece? Alan Ladd got shanghaied in which 1946 film based on Richard Henry Dana's seafaring memoir? Alan, Merrill and Wayne, three of which Utah brothers, co-wrote their 1972 hit "Crazy Horses"? Alan Young co-starred in the 1960 film of which H.G. Wells novel and had a bit role in the 2002 remake?