This does seem odd.
Elvis and Sarah seem to be the right answers, so assuming you have put the letters in the right place it leaves the answer to 24d as V?A
The only word I can see is VIA but that doesn't mean nowadays. The Latin word for 'nowadays' doesn't fit these letters either.
Is this your last clue? Are you sure you are looking at the right combination of clue and letters? Sorry if that sounds obvious but I have seen problem questions on here where the poster had mixed up the clues.
Maybe one of the crossword specialists on here will see this and be able to help