What movies has Johnny Mathis appeared in and what songs did he sing?

Johnny Mathis has appeared in several films, including "The Last Face" (2016) and "The Christmas Gift" (1986), where he also performed. He is best known for singing classic hits like "Chances Are," "Misty," and "It's Not for Me to Say." Additionally, his songs have been featured in various movies and television shows, contributing to his lasting popularity.