Home People Jamil Walker Smith Jamil Walker Smith shows Jamil Walker Smith shows Jamil Walker Smith TV Shows (12) Stargate Universe (2009) As Ronald Greer, He was 27 years old Bones (2005) As Colby Page, He was 23 years old Supernatural (2005) He was 23 years old Supernatural (2005) As Luis, He was 23 years old Blind Justice (2005) He was 22 years old Medium (2005) He was 22 years old Cold Case (2003) He was 21 years old The Bernie Mac Show (2001) He was 19 years old Girlfriends (2000) He was 18 years old Hey Arnold! (1996) As Gerald Johanssen (voice), He was 14 years old Sister, Sister (1994) As Mike, He was 11 years old The X-Files (1993) He was 11 years old
