Dirección: Robert Clouse
Una jauría de ratas se ha comido unos granos que habían sido tratados con esteroides. El resultado: ratas hiperdesarrolladas atacan a los humanos.
Sam Groom
Paul Harris
Sara Botsford
Kelly Leonard
Scatman Crothers
George Faskins
Cec Linder
Dr. Louis Spenser
Lisa Langlois
Trudy White
Lesleh Donaldson
Martha
James B. Douglas
Mel Dederick
Lee-Max Walton
Tim Harris
Joseph Kelly
Matt
Kevin Foxx
Hoserman
Jon Wise
Skip
Wendy Bushell
Liz
Charles Jolliffe
Henry Younger
Dora Dainton
Mrs. Trumbull
Michael Fawkes
Motorman
Michael Mark McManus
Mayor Rizetti
George Merner
Lester Hymes
Roger Dunn
Doctor Gordon
Jaime Hyland
Baby Caroline
Bridget O'Sullivan
Bowling Shoe Lady
Sam Groom
Paul Harris
Sara Botsford
Kelly Leonard
Scatman Crothers
George Faskins
Cec Linder
Dr. Louis Spenser
Lisa Langlois
Trudy White
Lesleh Donaldson
Martha
James B. Douglas
Mel Dederick
Lee-Max Walton
Tim Harris
Joseph Kelly
Matt
Kevin Foxx
Hoserman
Jon Wise
Skip
Wendy Bushell
Liz
Charles Jolliffe
Henry Younger
Dora Dainton
Mrs. Trumbull
Michael Fawkes
Motorman
Michael Mark McManus
Mayor Rizetti
George Merner
Lester Hymes
Roger Dunn
Doctor Gordon
Jaime Hyland
Baby Caroline
Bridget O'Sullivan
Bowling Shoe Lady
Sam Groom
Paul Harris
Sara Botsford
Kelly Leonard
Scatman Crothers
George Faskins
Cec Linder
Dr. Louis Spenser
Lisa Langlois
Trudy White
Lesleh Donaldson
Martha
James B. Douglas
Mel Dederick
Lee-Max Walton
Tim Harris
Joseph Kelly
Matt
Kevin Foxx
Hoserman
Jon Wise
Skip
Wendy Bushell
Liz
Charles Jolliffe
Henry Younger
Dora Dainton
Mrs. Trumbull
Michael Fawkes
Motorman
Michael Mark McManus
Mayor Rizetti
George Merner
Lester Hymes
Roger Dunn
Doctor Gordon
Jaime Hyland
Baby Caroline
Bridget O'Sullivan
Bowling Shoe Lady