Greg Walker

Movies & shows — tap any title to see where it streams

Smallville

2001 · 8.2

Writer, Story

The X-Files

1993 · 8.4

Writer

Without a Trace

2002 · 7.2

Writer, Story

Titans

2018 · 7.9

Writer, Executive Producer

Extant

2014 · 6.3

Writer

L.A. Doctors

1998 · 8.5

Writer

Vegas

2012 · 7.0

Writer, Executive Producer

Three Rivers

2009 · 7.0

Writer

Harsh Realm

1999 · 6.5

Writer

Gargoyles

1972 · 5.9

Gargoyle