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Boris Karloff: The Man Behind the Monster (2021)

2021 • 1h 43m • Documentary
IMDb7.6/10508TMDB70%6Rotten Tomatoes91%Metacritic—
On September 25, 2026
#32227▼ 1686
32227th by Pulse movie online
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Most Popular Boris Karloff: The Man Behind the Monster Cast Members

Ron Perlman is the most popular Boris Karloff: The Man Behind the Monster cast member right now, with a Popularity Score of 5.82. Updated September 27, 2026.

#
Cast
Popularity
1

Ron Perlman

Self/71 years during filming
5.8
2

Guillermo del Toro

Self/56 years during filming
4.1
3

Christopher Plummer

Self/91 years during filming
3.8
4

Stefanie Powers

Self/78 years during filming
2.3
5

Joe Dante

Self/74 years during filming
2.2
6

Lee Grant

Self/95 years during filming
2.2
7

Roger Corman

Self/95 years during filming
2.2
8

John Landis

Self/71 years during filming
2.1
9

Boris Karloff

Self (archive footage)
2.0
10

Peter Bogdanovich

Self/82 years during filming
1.8
11

Norman Jewison

Self/95 years during filming
1.6
12

Ian Ogilvy

Self/77 years during filming
1.6
13

Gregory W. Mank

Self/70 years during filming
0.7
14

Sara Karloff

Self/82 years during filming
0.7
15

David J. Skal

Self/69 years during filming
0.6