Lawrence Hilton Jacobs

Lawrence Hilton Jacobs, also credited as Lawrence-Hilton Jacobs (born September 4, 1953), is an American actor and singer. Best known for playing Freddie "Boom Boom" Washington in ''Welcome Back Kotter'' (1975–79), he has also appeared in a number of films and television shows, including ''Claudine'' (1974), ''Cooley High'' (1975), ''Roots'' (1977), ''Bangers and Mash'' (1983), ''Alien Nation'' (1989–90), ''The Jacksons: An American Dream'' (1992), and ''31'' (2016). Provided by Wikipedia