Dangerous to Know poster
Where to stream

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

Not available in Canada
Streaming in 1 other country

Dangerous to Know isn't on any streaming service in Canada right now, but it's available in United States. Streaming rights are licensed per 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

My Man Godfrey
My Man Godfrey
1936 · 7.6
Stage Door
Stage Door
1937 · 7.1
My Favorite Wife
My Favorite Wife
1940 · 7.0
Death Takes a Holiday
Death Takes a Holiday
1934 · 6.3
Murder at the Vanities
Murder at the Vanities
1934 · 5.7
Murders in the Zoo
Murders in the Zoo
1933 · 5.9
If I Had a Million
If I Had a Million
1932 · 6.5
To the Last Man
To the Last Man
1933 · 5.9
The Doctor Takes a Wife
The Doctor Takes a Wife
1940 · 6.8
The Big Parade of Comedy
The Big Parade of Comedy
1964 · 7.2
See all fromGail Patrick

More from Akim Tamiroff · Co-star actor

Matinee Theater
Matinee Theater
1955 · 5.3
The Rifleman
The Rifleman
1958 · 7.1
Climax!
Climax!
1954 · 3.8
Naked City
Naked City
1958 · 5.7
Route 66
Route 66
1960 · 6.7
Four Star Playhouse
Four Star Playhouse
1952 · 6.8
The Defenders
The Defenders
1961 · 6.3
The Man from U.N.C.L.E.
The Man from U.N.C.L.E.
1964 · 7.2
The DuPont Show with June Allyson
The DuPont Show with June Allyson
1959 · 6.8
Westinghouse Desilu Playhouse
Westinghouse Desilu Playhouse
1958 · 6.3
See all fromAkim Tamiroff

More from Robert Florey · Director

The Twilight Zone
The Twilight Zone
1959 · 8.5
Dick Powell's Zane Grey Theatre
Dick Powell's Zane Grey Theatre
1956 · 6.2
Four Star Playhouse
Four Star Playhouse
1952 · 6.8
Thriller
Thriller
1960 · 6.7
The Outer Limits
The Outer Limits
1963 · 7.8
Alfred Hitchcock Presents
Alfred Hitchcock Presents
1955 · 7.8
Adventures in Paradise
Adventures in Paradise
1959 · 6.1
M Squad
M Squad
1957 · 5.4
The Texan
The Texan
1958 · 6.0
Checkmate
Checkmate
1960 · 4.8
See all fromRobert Florey

More like this

An Inspector Calls
An Inspector Calls
1954 · 7.2
The Dark Corner
The Dark Corner
1946 · 6.6
King Creole
King Creole
1958 · 6.4
Glengarry Glen Ross
Glengarry Glen Ross
1992 · 7.3
Pitfall
Pitfall
1948 · 6.8
Johnny Eager
Johnny Eager
1941 · 6.2
Laura
Laura
1944 · 7.6
Each Dawn I Die
Each Dawn I Die
1939 · 6.9
Strangers on a Train
Strangers on a Train
1951 · 7.7
D.O.A.
D.O.A.
1949 · 6.9
Murder in Three Acts
Murder in Three Acts
1986 · 6.0
The Blue Gardenia
The Blue Gardenia
1953 · 6.5

Dangerous to Know — streaming FAQ

Which OTT platform streams Dangerous to Know?

Dangerous to Know isn't on any streaming service in Canada yet, but it's available in United States. Streaming rights differ by country — switch your country in the header to see where.

Is Dangerous to Know on Netflix?

No, Dangerous to Know is not on Netflix in Canada as of November 2026.

Is Dangerous to Know on Amazon Prime Video?

No, Dangerous to Know isn't on Amazon Prime Video in Canada right now.

Where can I watch Dangerous to Know for free?

Dangerous to Know isn't streaming in Canada yet, so there's no way to watch it free at the moment.