Greg Walker
Known For: Writing
Biography
Greg Walker is a producer and writer.
Filmography
2018
- Titans ... (Writer)
2014
- Extant ... (Writer)
2012
- Vegas ... (Writer)
2009
- Three Rivers ... (Writer)
2002
- Without a Trace ... (Writer)
2001
- Smallville ... (Writer)
1999
- Harsh Realm ... (Writer)
1998
- L.A. Doctors ... (Writer)
1997
- Man of Her Dreams ... (Writer)
1993
- The X-Files ... (Writer)
1972
- Gargoyles as Gargoyle