Greg Walker

Titans

TV · Writer · 5 eps

Extant

TV · Writer · 1 ep

Vegas

TV · Writer · 2 eps

Three Rivers

TV · Writer · 1 ep

Without a Trace

TV · Writer, Story · 17 eps

Smallville

TV · Writer, Story · 1 ep

Harsh Realm

TV · Writer · 1 ep

L.A. Doctors

TV · Writer · 6 eps

Man of Her Dreams

Movie · Writer

The X-Files

TV · Writer · 3 eps