- Known for
- Writer
Greg Walker
Greg Walker is a producer and writer.
Greg Walker TV series
- 8.2
Smallville
2001
Writer
- 8.4
The X-Files
1993
Writer
- 7.8
Titans
2018
Writer
- 6.3
Extant
2014
Writer
- 7.2
Without a Trace
2002
Writer
- 6.9
Vegas
2012
Writer
- 7.0
Three Rivers
2009
Writer
- 6.5
Harsh Realm
1999
Writer
L.A. Doctors
1998
Writer
Source: TMDB
Greg Walker movies
- 5.8
Gargoyles
1972
Gargoyle
- 4.0
Man of Her Dreams
1997
Writer
Source: TMDB