Sentence 1: Ed Williams is an American actor , who played Ted Olsen on the TV series `` Police Squad ! '' and in `` The Naked Gun '' films .
Sentence 2: Ted Olsen was an American actor who played Ed Williams in the TV series '' Police Squad ! `` and '' The Naked Gun `` films .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?