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The Intruder Within (1981)

1981 • 1h 31m • Horror, Science Fiction • Unrated
IMDb4.7/10620TMDB55%13Rotten Tomatoes—Metacritic—
On September 25, 2026
#71316▼ 13903
71316th by Pulse movie online
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Most Popular The Intruder Within Cast Members

Matt Craven is the most popular The Intruder Within cast member right now, with a Popularity Score of 3.68. Updated September 27, 2026.

#
Cast
Popularity
1

Matt Craven

Phil/24 years during filming
3.7
2

Chad Everett

Jake Nevins/43 years during filming
1.7
3

Michael Hogan

Chili/31 years during filming
1.6
4

Joseph Bottoms

Scott/26 years during filming
1.3
5

Jennifer Warren

Colette Beaudroux/39 years during filming
1.2
6

Rockne Tarkington

Mark/49 years during filming
1.1
7

Mickey Gilbert

Mickey
0.8
8

Lynda Mason Green

Robyn
0.7
9

Paul Larsson

Sam
0.7
10

Joe Finnegan

The Intruder
0.6
11

James Hayden

Harry Colman/27 years during filming
0.6