Jamie Walters (born James Leland Walters Jr. June 13, 1969) appears on Quantum Leap as a young Al "Bingo" Calavicci in the Season 4 episode "A Leap For Lisa". An equally talented singer/songwriter, and record producer, Jamie is perhaps best known for his roles on Beverly Hills, 90210 and The Heights and his number one single "How Do You Talk to an Angel".