Humongous_
"It's loose... It's angry... And it's getting hungry!"
The monstrous offspring of a violent crime grows up in seclusion on a remote island, where a boatful of hapless teens have shipwrecked, unaware of what's lurking in the woods.
Starring
Janet Julian, David Wallace, John Wildman
Updated Feb 16, 2026
WHERE TO WATCH
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Year context
Humongous was released 44 years ago in 1982.
Overview
The monstrous offspring of a violent crime grows up in seclusion on a remote island, where a boatful of hapless teens have shipwrecked, unaware of what's lur...
Humongous is a Horror film with a runtime of 1h 34m.
CAST (11)
Janet Julian
Sandy Ralston
David Wallace
Eric Simmons
John Wildman
Nick Simmons
JB
Janit Baldwin
Carla Simmons
Joy Boushel
Donna Blake
Layne Coleman
Bert Defoe
SG
Shay Garner
Ida Parsons
PF
Page Fletcher
Tom Rice
JM
John McFadyen
Ed Parsons
GR
Garry Robbins
Ida's Son
MS
Mary Sullivan
Teenage Ida
BOX OFFICE
$1.9M
Budget
DETAILS
Release
Status
Released
Runtime
94 min (1h 34m)
Country
Rating
4.9/10 (53 votes)
Budget
$1,912,000
FREQUENTLY ASKED QUESTIONS
What is Humongous about?
The monstrous offspring of a violent crime grows up in seclusion on a remote island, where a boatful of hapless teens have shipwrecked, unaware of what's lurking in the woods.
How long is Humongous?
Humongous has a runtime of 94 minutes (1h 34m).
Who stars in Humongous?
The cast of Humongous includes Janet Julian, David Wallace, John Wildman, Janit Baldwin, Joy Boushel.
What is the rating of Humongous?
Humongous has a rating of 4.9 out of 10 based on 53 votes on TMDB.
GENRES (1)
Horror