Teddy Riley has done production work with which R&B singer and actor?
Teddy Riley Edward Theodore Riley (born October 8, 1967) is an American singer-songwriter, musician, keyboardist, and record producer credited with the creation of the new jack swing genre. Through his production work with artists including Michael Jackson, Bobby Brown, Doug E. Fresh, Today, Keith Sweat, Heavy D., Usher, and Jane Child, and his membership of the groups Guy and Blackstreet, Riley is credited with having a major impact and seminal influence on the formation of contemporary R&B, hip-hop, soul and pop since the 1980s.
Leon Robinson Leon Preston Robinson IV (born March 8, 1962) usually credited as simply Leon, is an American actor and singer, who began his professional career as a film actor in the early-1980s. Robinson is best known for his roles as David Ruffin in the TV Movie "The Temptations" (1998), J.T. Matthews in the 1991 Robert Townsend film, "The Five Heartbeats", Derice Bannock in the 1993 film, "Cool Runnings", and as Shep in the 1994 basketball drama film, "Above the Rim".