Mary Wells version • Lead vocals by
Mary Wells • Background vocals by The Love Tones: Joe Miles,
William "Mickey" Stevenson, and Stan Bracely, with
Eddie Kendricks of
The Temptations • Instrumentation by
The Funk Brothers Jimmy Ruffin version • Lead vocals by
Jimmy Ruffin • Background vocals by
The Andantes: Jackie Hicks, Marlene Barrow, and Louvain Demps • Instrumentation by
The Funk Brothers Temptations version • Lead vocals by
Eddie Kendricks and
Melvin Franklin • Background vocals by Eddie Kendricks, Melvin Franklin,
Paul Williams,
David Ruffin, and
Otis Williams • Instrumentation by
The Funk Brothers Gladys Knight & the Pips version • Lead Vocals by
Gladys Knight • Background Vocals by
Merald "Bubba" Knight,
Edward Patten and
William Guest • Instrumentation by
The Funk Brothers The Miracles version • Lead Vocals by
William "Smokey" Robinson • Background Vocals by
Claudette Robinson,
Pete Moore,
Ronnie White, and
Bobby Rogers • Guitar by
Marv Tarplin ` • Other instrumentation by
The Funk Brothers The Velvelettes version • Lead Vocals by Carolyn Gill • Background Vocals by
The Andantes: Louvain Demps, Marlene Barrow, and Jackie Hicks • Instrumentation by
The Funk Brothers == References ==