About Greg Walker
Greg Walker is a producer and writer.
Movie Credits
Greg Walker has appeared in 1 movie.
These include Gargoyles.Production Credits
Greg Walker has 14 production credits.Writing
Credited for Writer in 10 shows - The X-Files, Man of Her Dreams, L.A. Doctors, Harsh Realm, Smallville, Without a Trace, Three Rivers, Vegas, Extant and Titans.
Credited for Story in 2 shows - Smallville and Without a Trace.
Directing
Credited for Director in 1 show - Titans.
Production
Credited for Executive Producer in 1 show - Titans.