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Dangerous to Know

6.619381h 10mNRMovieCrimeDramaMystery

Racketeer Steve Recka, art patron and political power-maker, rules his town and Madame Lan Ying, his beautiful friend and hostess (read:mistress), with an iron hand. He meets Margaret Van Kase, a socialite not impressed by his power nor…

DirectorRobert Florey
WritersWilliam R. Lipman·Horace McCoy
ProducersEdward T. Lowe Jr.·William LeBaron

Where to watch

Availability shown for United States · rights vary by country

Cast · Directed by Robert Florey

GPGail Patrick
Gail Patrick
Margaret Van Kase
ATAkim Tamiroff
Akim Tamiroff
Stephen Recka
AWAnna May Wong
Anna May Wong
Madame Lan Ying
LNLloyd Nolan
Lloyd Nolan
Inspector Brandon
RKRoscoe Karns
Roscoe Karns
Duncan
PHPorter Hall
Porter Hall
Mayor Bradley
AQAnthony Quinn
Anthony Quinn
Nicolai Kusoff
HSHarvey Stephens
Harvey Stephens
Philip Easton
BBBarlowe Borland
Barlowe Borland
Butler
HHHedda Hopper
Hedda Hopper
Mrs. Carson
HSHugh Sothern
Hugh Sothern
Harvey Greggson
EPEdward Pawley
Edward Pawley
John Rance

More from Gail Patrick · Lead actress

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1937 · 7.1
My Favorite Wife
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1940 · 7.0
My Man Godfrey
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1936 · 7.6
Love Crazy
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1941 · 6.8
King of the Wild Horses
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1947 · 9.0
Murder at the Vanities
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1934 · 5.6
Pick-up
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1933 · 5.1
Rumba
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1935 · 6.5
Murders in the Zoo
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1933 · 5.9
The Crime of Helen Stanley
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1934 · 5.6
See all fromGail Patrick

More from Akim Tamiroff · Co-star actor

The Rifleman
The Rifleman
1958 · 7.1
Four Star Playhouse
Four Star Playhouse
1952 · 6.8
Matinee Theater
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1955 · 5.3
Climax!
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1954 · 3.8
Route 66
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1960 · 6.7
Naked City
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1958 · 5.7
The Defenders
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1961 · 6.3
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1964 · 7.2
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1958 · 6.3
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1959 · 6.8
See all fromAkim Tamiroff

More from Robert Florey · Director

Four Star Playhouse
Four Star Playhouse
1952 · 6.8
The Twilight Zone
The Twilight Zone
1959 · 8.5
Dick Powell's Zane Grey Theatre
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1956 · 6.2
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The Outer Limits
1963 · 7.8
Telephone Time
Telephone Time
1956 · 6.5
Thriller
Thriller
1960 · 6.7
The Texan
The Texan
1958 · 6.0
Alfred Hitchcock Presents
Alfred Hitchcock Presents
1955 · 7.8
Checkmate
Checkmate
1960 · 4.8
M Squad
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1957 · 5.4
See all fromRobert Florey

More like this

Madame X
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1966 · 6.4
An Inspector Calls
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1954 · 7.2
Glengarry Glen Ross
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1992 · 7.3
The Dark Corner
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1946 · 6.6
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1951 · 7.7
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Witness to Murder
1954 · 6.3
Laura
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1944 · 7.6
Pitfall
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1948 · 6.9
The Man with the Golden Arm
The Man with the Golden Arm
1955 · 7.1
Dark City
Dark City
1950 · 6.5
Plunder Road
Plunder Road
1957 · 7.0
Dial M for Murder
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1954 · 8.0

Dangerous to Know — streaming FAQ

Which OTT platform streams Dangerous to Know?

Dangerous to Know isn't on any subscription service in United States right now, but you can rent or buy it on Amazon Video, Apple TV Store and Google Play Movies. It's not on Netflix.

Is Dangerous to Know on Netflix?

No, Dangerous to Know is not on Netflix in United States as of September 2026. You can rent or buy it on Amazon Video and Apple TV Store.

Is Dangerous to Know on Amazon Prime Video?

Dangerous to Know isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.

Where can I watch Dangerous to Know for free?

Dangerous to Know isn't available free in United States; you can only rent or buy it on Amazon Video and Apple TV Store.