Marvin Gaye[MainArtist], Leon Ware[Producer], Leon Ware[AssociatedPerformer], Leon Ware[Recording Arranger], Leon Ware[ComposerLyricist], T-Boy Ross[Producer], T-Boy Ross[Associate Producer], Art Stewart[StudioPersonnel], Art Stewart[Recording Engineer], Art Stewart[Mix Engineer], Fred Ross[StudioPersonnel], Fred Ross[Recording Engineer], Coleridge-Taylor Perkinson[AssociatedPerformer], Coleridge-Taylor Perkinson[String Arranger], Marvin Gaye[Producer], Marvin Gaye[Executive Producer], Berry Gordy Jr.[Producer], Berry Gordy Jr.[Executive Producer], John Morales[StudioPersonnel], John Morales[Remixer], Arthur Ross[ComposerLyricist]