Skip to content
What's After the Movie?
Documentary

Boris Karloff: The Man Behind the Monster (2021): Cast & Ratings

Boris Karloff: The Man Behind the Monster (2021) movie poster

Boris Karloff: The Man Behind the Monster is a 2021 documentary directed by Thomas Hamilton, starring Boris Karloff, Ron Perlman and Christopher Plummer. It runs 1 hour 39 minutes. Critics gave it 91% on Rotten Tomatoes, and IMDb users rate it 7.6/10.

IMDb rating
7.6/10
Rotten Tomatoes
91%
Echo Score
78
Loading streaming availability…
Boris Karloff: The Man Behind the Monster (2021) movie poster
Released
Runtime
1h 39m (99 min)
Director
Thomas Hamilton
Genre
Documentary
Original language
English
After the credits
No No extra scene
The story

What Is Boris Karloff: The Man Behind the Monster About?

The premise of Boris Karloff: The Man Behind the Monster without spoilers.

This documentary explores the life and career of Boris Karloff, revealing the man behind the iconic horror persona. It traces his path from his beginnings as a makeup artist to his legendary performance as Frankenstein's monster. The film examines his significant contribution to horror cinema and how his groundbreaking work continues to influence contemporary filmmakers such as Guillermo del Toro and Ron Perlman, highlighting his lasting impact on the genre.

Boris Karloff: The Man Behind the Monster Themes & Keywords

· 10 tags
  • universal monsters
  • boris karloff
  • monster
  • cult actor
  • entertainment industry
  • interview
  • retrospective
  • popular culture
  • 20th century
  • legacy
Loading streaming availability…
Cast & crew

Boris Karloff: The Man Behind the Monster Cast

Boris Karloff leads the cast, with Ron Perlman and Christopher Plummer. Directed by Thomas Hamilton; 10 actors are credited in all.

Also Starring in Boris Karloff: The Man Behind the Monster

· 6 more
From the director

More from Thomas Hamilton

One more film directed by Thomas Hamilton: Leslie Howard: The Man Who Gave a Damn.

Full filmography
Ratings

Boris Karloff: The Man Behind the Monster Reviews & Ratings

Critics gave Boris Karloff: The Man Behind the Monster 91% on Rotten Tomatoes, and IMDb users rate it 7.6/10. Our Echo Score gives it 78/100, strongest in rewatch factor (86) and weakest in art & craft (58).

78 /100

Boris Karloff: The Man Behind the Monster Echo Score Breakdown

The documentary offers a comprehensive look at Boris Karloff’s career, delivering solid research and an engaging tribute that will satisfy genre enthusiasts. While the film’s artistic execution shows signs of conventionality and moments of dryness, its character focus and narrative pacing remain effective. Overall, it functions as a respectable homage with strong rewatch appeal for fans, though it lacks distinctive stylistic flair.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 58

    The visual and editorial craftsmanship feels modest, with critics noting a conventional aesthetic and occasional lack of polish. The documentary’s production design does not venture beyond standard biopic formulas, and some viewers found it dry at points. Nevertheless, the material is competently assembled, providing a clear, if unremarkable, presentation of Karloff’s legacy.

  • Character & Emotion 85

    Character portrayal stands out, emphasizing Karloff’s personal depth and influence on horror acting. Performances and interview selections highlight his nuanced personality and advocacy for actors’ rights. The emotional resonance is reinforced by thoughtful commentary, allowing audiences to connect with the man behind the monster. This focus on character enriches the documentary’s overall impact.

  • Story & Flow 68

    The narrative balances biographical detail with a snappy pacing that keeps the story moving. While the chronology is clear and the tribute is affectionate, some critics found the structure predictable and overly conventional. The documentary succeeds in outlining Karloff’s career but offers limited originality in its storytelling approach.

  • Sensory Experience 74

    Auditory and visual elements enhance the viewing experience without overwhelming it. The soundtrack supports the nostalgic tone, and the sound design complements archival footage. Although not groundbreaking, the sensory composition aligns well with the subject matter, contributing to an immersive yet restrained atmosphere.

  • Rewatch Factor 86

    The film’s appeal endures for horror aficionados, inspiring viewers to revisit Karloff’s original works. Its comprehensive coverage and affectionate tone provide ample material for repeat viewings, especially among fans seeking deeper insight. Minor moments of dryness do not significantly diminish its lasting replay value.

Videos

Boris Karloff: The Man Behind the Monster Trailers & Videos

The trailer of Boris Karloff: The Man Behind the Monster.

Boris Karloff: The Man Behind The Monster (2021) - Official Trailer (HD)
Details

Boris Karloff: The Man Behind the Monster Also Known As

Also known as “波利斯·卡洛夫:怪物背后的男人”.

Also known as
  • 波利斯·卡洛夫:怪物背后的男人

Seen Boris Karloff: The Man Behind the Monster?

FAQ

Boris Karloff: The Man Behind the Monster FAQ: Cast & Runtime

Runtime, release date, director, cast, ratings and post-credit scenes of Boris Karloff: The Man Behind the Monster, each answered in a sentence.

How long is Boris Karloff: The Man Behind the Monster?

Boris Karloff: The Man Behind the Monster runs 1 hour 39 minutes (99 minutes).

When was Boris Karloff: The Man Behind the Monster released?

Boris Karloff: The Man Behind the Monster was released on September 17, 2021.

Who directed Boris Karloff: The Man Behind the Monster?

Boris Karloff: The Man Behind the Monster was directed by Thomas Hamilton.

More films by Thomas Hamilton

Who is in the cast of Boris Karloff: The Man Behind the Monster?

Boris Karloff: The Man Behind the Monster stars Boris Karloff, Ron Perlman and Christopher Plummer, among 10 credited actors.

How is Boris Karloff: The Man Behind the Monster rated?

Boris Karloff: The Man Behind the Monster has 7.6/10 on IMDb, 91% on Rotten Tomatoes, 80% on TMDB and 3.6/5 on Letterboxd.

Does Boris Karloff: The Man Behind the Monster have a post-credit scene?

No. Boris Karloff: The Man Behind the Monster has no extra scene during or after the credits.

Coming soon to your phone

The Plot Explained Movie Summary App

From blockbusters to hidden gems: plot summaries, endings explained and timelines on your phone. Save your favorites and never miss a twist again.

Be the first to know when it launches. Your email stays private, always. Learn more about the app