Home People David Moscow David Moscow shows David Moscow shows David Moscow TV Shows (6) Numb3rs (2006) He was 31 years old Zoe, Duncan, Jack and Jane (1999) He was 24 years old Living Dolls (1989) He was 14 years old Seinfeld (1989) He was 14 years old Live-In (1989) He was 14 years old Kate & Allie (1984) He was 9 years old