Zarkorr! The Invader 1996

Synopsis:

An "average" postal worker is informed by a tiny alien hologram which looks like a teenage girl that he is the "choosen one" to destroy a giant reptile to save the Earth.

Directed by: Michael Deak
Written by: Neal Marshall Stevens
Release date: 1996-04-30
Runtime: 80 minutes
Tagline: Citizens of Earth beware...
Cast:
Don Yanan
Don Yanan
Dunk 
Peter Looney
Peter Looney
Billy 
Rhys Pugh
Rhys Pugh
Tommy Ward (as Rees Christian Pugh) 
William Frederick Knight
William Frederick Knight
Sheriff Rocker