The Man Who Knew Too Much (1934) movie poster

The Man Who Knew Too Much (1934)

"Knowledge can be a deadly thing."
ThumbScore
👍 80%audience score Estimated from TMDB user ratings and critic scores, calibrated to Google's former audience score. Google stopped publishing it in 2026.
Critics Score
🎬 83%
ThrillerMystery

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Director
Runtime
1h 16m
Country
United Kingdom
Language
English
TMDB Rating
6.5/10 (470 votes)
Rotten Tomatoes
89%
Metacritic
77

Cast

Leslie Banks as Bob Lawrence
Edna Best as Jill Lawrence
Peter Lorre as Abbott · 81% avg
Frank Vosper as Ramon Levine
Hugh Wakefield as Clive
Nova Pilbeam as Betty Lawrence
Pierre Fresnay as Louis Bernard
Cicely Oates as Nurse Agnes

Is The Man Who Knew Too Much good?

Most people think so. 80% audience score, estimated from 470 TMDB ratings. Critics agree, scoring it 83%.

Where it ranks on ThumbScore

Overview

While vacationing in St. Moritz, a British couple receive a clue to an imminent assassination attempt, only to learn that their daughter has been kidnapped to keep them quiet. Wikipedia ↗

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