

The Secret Witness
“Best mystery drama you've ever seen!”
A wealthy, cheating husband is found murdered in his penthouse apartment. The police soon arrest a suspect, but the victim's downstairs neighbor believes the man is innocent and sets out to prove who really committed the murder.
Director: Thornton Freeland
Cast: Una Merkel, Purnell Pratt, Zasu Pitts, Clarence Muse, Paul Hurst
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Cast

Una Merkel
Lois Martin

Purnell Pratt
Capt. McGowan

Zasu Pitts
Bella

Clarence Muse
Jeff - Building Janitor
Paul Hurst
Officer Brannigan

Ralf Harolde
Lewis Leroy

William Collier Jr.
Arthur Jones aka Casey

Nat Pendleton
Gunner - Bodyguard

Rita La Roy
Sylvia Folsom

Hooper Atchley
Herbert 'Bert' Folsom











