Greg Walker
Personal Info
Known For Writer
Gender Male
Greg Walker
Biography
Greg Walker is a producer and writer.
Known For
Writer
2018
Titans
as Writer
2014
Extant
as Writer
2012
Vegas
as Writer
2009
Three Rivers
as Writer
2002
Without a Trace
as Writer
2002
Without a Trace
as Story
2001
Smallville
as Writer
2001
Smallville
as Story
1999
Harsh Realm
as Writer
1998
L.A. Doctors
as Writer
1997
Man of Her Dreams
as Writer
1993
The X-Files
as Writer
Producer
2018
Titans
as Executive Producer
Director
2018
Titans
as Director
Actor
1972
Gargoyles
as Gargoyle