Greg Walker
- Writing
Biography
Greg Walker is a producer and writer.
Known for
Filmography
- Titans · Writer, Executive producer
- Extant · Writer
- Vegas · Writer, Executive producer
- Three Rivers · Writer
- Without a Trace · Writer, Story
- Smallville · Writer, Story
- Harsh Realm · Writer
- L.A. Doctors · Writer
- Man of Her Dreams · Writer
- The X-Files · Writer
- Gargoyles · Gargoyle