Dirección: Larry Hagman
Secuela de "La masa devoradora" (1958). Un trozo del monstruo original se descongela y escapa para seguir engullendo todo lo que se cruza en su camino.
Robert Walker Jr.
Bobby Hartford
Gwynne Gilford
Lisa Clark
Richard Stahl
Edward Fazio
Richard Webb
Sheriff Jones
Shelley Berman
Mr. Carmel
Larry Hagman
Young Hobo
Carol Lynley
Leslie
Godfrey Cambridge
Chester Hargis
Randy Stonehill
Randy Guitar
Cindy Williams
Randy's Girlfriend
Marlene Clark
Mariane Hargis
Burgess Meredith
Old Hobo
Dick Van Patten
Scoutmaster Adleman
Rockne Tarkington
Deputy Williams
Gerrit Graham
Ape Suited Party Guest
J.J. Johnston
Deputy Kelly Davis
Danny Goldman
Bearded Teenager
Del Close
Hobo Wearing eyepatch
Patrick McAllister
Al - Repairman's Assistant
Byron Keith
Bowling Customer
