"When an army of radioactive ants are unknowingly carted into a skyscraper, a group of people have to find a way out before they're eaten one by one."
C. Thomas Howell
as Curtis
Stella Stevens
as Joan Highsmith
Brent Huff
as Dennis
Andrew Prine
as Sheriff Ed
Siri Baruc
as Sharon
Chick Vennera
as Paolo
Peter Spellos
as Howard Brunel
Martin Kove
as Corrigan
Tracy Brooks Swope
as Elizabeth
Ana Alexander
as LuLu
Diana Kauffman
as Mila
Ted Monte
as Worth
Richard Gabai
as Jake Lewis
Ron Harper
as Henry 'Hank' Conlon
John Clement
as Jack Warner
Fred Olen Ray
Director
Andrea V. Rossotto
Director of Photography
Andrew Stevens
Executive Producer
Peewee Piemonte
Stunts
Joyce McNeal
Stunt Double
Randy Carter
Editor
Chris Hopper
Art Direction
Christopher Farrell
Music
Lisa Morton
Writer
Daniel Grodnik
Danny Castle
Ken Clark
Brett Thompson
Lisa Thompson
Set Decoration
Scott Blackwood
Stunt Coordinator
Reuben Freed
Production Design
Darragh Marmorstein
Costume Design
Robert Snukal
Mark Ginther
Thomas Kuk
First Assistant Director