Home
Movies
TV Shows
Photos
Now Streaming
Movies Streaming Now
TV Shows Streaming Now
In Theaters
Coming Soon
Sign In

Home
Movies
TV Shows
Photos
More
Now Streaming Movies Streaming Now TV Shows Streaming Now In Theaters Coming Soon Celebrities
Sign In

Home
Movies
The Unknown (1946)

The Unknown

⁽¹⁹⁴⁶⁾

Approved

1h 10m

Action, Crime, Horror, Mystery, Thriller

July 4th, 1946

6/10

442

?

Rate this

The Unknown

Share with a friend

Quick Copy Link

Share on Social Media

Popular

Professional

More Options

Cast & Crew Company Credits Release Dates Certifications Technical Specs Photos Videos Official Sites Social Profiles External Links Languages Locations Alternative Titles Filming Dates Production Dates Awards Origin Countries Keywords Taglines Soundtracks

"The Unknown" was the final entry in Columbia’s I Love A Mystery series. A woman hires two detectives to keep her alive long enough to claim her inheritance.

Less

More

The Unknown Photos

The Unknown Posters

Cast

Karen Morley
Rachel Martin Arnold
Jim Bannon
Jack Packard
Jeff Donnell
Nina Arnold
Mark Roberts
Reed Cawthorne
Robert Wilcox
Richard Arnold
Barton Yarborough
Doc Long
James Bell
Edward Martin
Wilton Graff
Ralph Martin
Helen Freeman
Phoebe Martin
Edward Biby
Party Guest
Full cast & crew

Directors

Henry Levin
Full cast & crew

Producers

Wallace MacDonald
producer
Full cast & crew

Writers

Carlton E. Morse
(based upon the original radio program "I Love a Mystery" written by)
Malcolm Stuart Boylan
(screenplay) and
Julian Harmon
screenplay
Full cast & crew

Taglines

Will Tonight Bring Her...LOVE or DEATH?
Nothing but MURDER to keep the...Secret!
Based upon the Original Radio Program "I Love a Mystery"
All Taglines

Keywords

revenge
insanity
murder
All Keywords

Country of Origin

United States of America

Languages

English

Release Dates

October 31st, 1946 (Argentina)
December 11th, 1946 (Mexico)
March 31st, 1949 (Portugal)
All Release Dates

Alternative Titles

The Unknown (original title)
Amo el misterio (Argentina)
Testamento Macabro (Brazil)
All Alternative Titles

Running Times

70 min

Sound Mixes

Mono

Aspect Ratios

1.37 : 1

Production Companies

Columbia Pictures (Afghanistan)

Distribution Companies

Columbia Pictures Proprietary (Australia)
Columbia Pictures of Canada (Canada)
Columbia Films S. A. (Mexico)
All Distribution Companies

Other Companies

Western Electric [us] (sound recording)

Featured Celebrity Photos

Jennifer Garner Shines on The Late Show with Stephen Colbert in NYC

Erin Doherty Shines at the 2026 Film Independent Spirit Awards in Los Angeles

Katherine LaNasa Shines at The Hollywood Reporter Nominees Night in LA

Lisa-Marie Koroll Shines at Armani Beauty Dinner in Berlin

Elsa Hosk Shines at Khaite's NYFW Fashion Show in New York

Ellie Blue Shines at "The Bluff" World Premiere in Los Angeles

Dakota Johnson Shines at Calvin Klein's NYFW Fashion Show in New York

Florence Pugh Shines at "Dracula" West End Premiere in London

Sarah Michelle Gellar Shines at Netflix's Star Search Live Finale Red Carpet in Studio City

Emma Laird Shines at the Mint Premiere During Berlinale Film Festival

Kate Hudson Shines at Arlington Artist Award Tribute in Santa Barbara Film Festival

Dakota Johnson Spotted Post-Workout in Los Angeles

Catharine Daddario Shines at LA Today's Golden Globes Red Carpet Gala

Charli XCX Shines at 'The Moment' Premiere During 76th Berlinale Film Festival in Berlin

Aubrey Plaza Rocks the Runway at 7 For All Mankind's New York Fashion Week Show

Helen Skelton Shines at the 2026 TV Choice Awards in London

Larsen Thompson Graces the Runway at LaQuan Smith Fashion Show in New York

Margaret Qualley Shines at "How To Make A Killing" Los Angeles Screening

AnnaSophia Robb Shines at Birkenstock and Danielle Frankel Hirsch Event in New York

Narinder Kaur Shines at 2026 TV Choice Awards in London

Isa Briones Shines at Gold House Lunar New Year Celebration in New York

Kelsey Merritt Shines at Ralph Lauren's NYFW Fashion Show in New York

Dove Cameron Shines at Amazon Studios' '56 Days' Los Angeles Premiere

Rosie Huntington-Whiteley Strikes a Pose at Sydney's Iconic Opera House

Ella Hunt Shines at Proenza Schouler's NYFW Show in New York

Emilia Mernes Shines at Coach Fall 2026 Show During New York Fashion Week

Jules LeBlanc Shines at LoveShackFancy FW26 Presentation at NYFW

Storm Reid Shines at Coach Fall 2026 Show During New York Fashion Week

Caylee Cowan Shines at L'AGENCE FW26 Presentation During NYFW

Isabel DeRoy-Olson Shines at AMC's 'Dark Winds' Season 4 Premiere in Los Angeles

Oops!

Sign up for free

Company

About Us
Contact Us
Send feedback

Contribute

Add Movie
Add TV Show

Legal

Terms
Privacy

© 2025 Gawby.com

Send feedback to Gawby.com

Describe your issue or suggestion