Tracy Morgan Makes Surprise Cameo on 'SNL'

Ed Sheeran Serenades ‘SNL’ With ‘Shivers’ & ‘Overpass Graffiti’

Dionne Warwick Makes Surprise Appearance On ‘SNL’ & Sings ‘What The World Needs Now’

Dionne Warwick Makes Surprise ‘SNL’ Visit to ‘Dionne Warwick Talk Show’