tv/ movies: Born June 20, 1967, She starred in this movie: Far and Away - 1992?

Questions

The Checkmates, Ltd. sang about this colour of pearl.?

"Sad Sweet Dreamer" & "Sincerely Yours": sung by 2 groups with this same name.?

Dick, Richard, Ella, Bobby, Frank, Lawrence, and Louis all sang this same song.?

Jack Wagner and the Temptations both sang a song with this title.?

Petula Clark and Wings both went to #1 with a song with this title?