Streamline
Known for
Writing

Greg Walker

Greg Walker is a producer and writer.

Known for · 11 titles

Smallville
8.2

Smallville

2001

The X-Files
8.4

The X-Files

1993

Without a Trace
7.3

Without a Trace

2002

Titans
7.9

Titans

2018

Extant
6.3

Extant

2014

L.A. Doctors
8.5

L.A. Doctors

1998

Vegas
7.0

Vegas

2012

Three Rivers
7.0

Three Rivers

2009

Harsh Realm
6.5

Harsh Realm

1999

Gargoyles
5.8

Gargoyles

1972

Man of Her Dreams
4.0

Man of Her Dreams

1997