Una Merkel Movies
- 1931

The Secret Witness
The Secret Witness4.31931HD
A wealthy, cheating husband is found murdered in his penthouse apartment. The police soon arrest a suspect, but the victim's downstairs neighbor...
![The Secret Witness]()
- 1943

Quack Service
Quack Service81943HD
Una and Gwen get jobs as process servers, and are assigned to serve papers on a prominent local doctor.
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- 1924

Love's Old Sweet Song
Love's Old Sweet Song01924HD
A two-reel synchronized-sound dramatic playlet starring Una Merkel, made using the De Forest Phonofilm system.
![Love's Old Sweet Song]()


