Biography
(No Information)
Filmography
all 4
Movies 3
self 1
TV Shows 1
Saltzman

Default (2014)
Movie
Greg Callahan

United 93 (2006)
Movie
Secretary of Defense

Alien Fury: Countdown to Invasion (2000)
Movie
NSA General

The Visitor (1997)
TV
Information
Known ForActing
GenderMale
Last updated:
- Greg Callahan
- Filmography
- Information