Genres: Pop, Dance Released: Jan 23, 1987 1987 Pete Waterman "I Just Can't Wait" is a Pop-dance song written and produced by Stock Aitken Waterman for Mandy Smith's debut studio album Mandy (1988). The song was released as Mandy's debut single and the album's first single. This song has a B-side, "You're Never Alone", which also appeared on her debut album.