The Giant Gila Monster 1959

Synopsis:

A small town in Texas finds itself under attack from a hungry, fifty-foot-long gila monster. No longer content to forage in the desert, the giant lizard begins chomping on motorists and train passengers before descending upon the town itself. Only Chase Winstead, a quick-thinking mechanic, can save the town from being wiped out.

Directed by: Ray Kellogg
Written by: Jay Simms
Runtime: 74 minutes
Critics score:
Tagline: Only Hell could breed such an enormous beast... Only God could destroy it!
Cast:
Don Sullivan
Don Sullivan
Chase Winstead 
Fred Graham
Fred Graham
Sheriff Jeff 
Lisa Simone
Lisa Simone
Lisa 
Shug Fisher
Shug Fisher
Old Man Harris 
Bob Thompson
Bob Thompson
Mr. Wheeler 
Janice Stone
Janice Stone
Missy Winstead