A gangster running a protection racket gets information that he's about to be prosecuted on income-tax-evasion charges. He hires a man with a photographic memory to memorize his books, then destroys them all so the police won't have any evidence to link him to the racket.

Joan Marsh
Donna Wells

John Archer
Prof. J. Thomas Quincy

Warren Hymer
Gabby Walsh

Milburn Stone
Johnny Reilly

Pat Gleason
Louie Pozowicz

Tristram Coffin
Slater

Ann Evers
Milly

Charles Judels
Duke Talbot

Gene O'Donnell
Monk

Ben Taggart
Chief Detective W. A. Barlow

Charlie Hall
Rabbit

Fern Emmett
Mrs. Bowse

Isle of Lost Men
Isle of Lost Men

Blondes by Choice
Blondes by Choice

The Cohens and the Kellys in Paris
The Cohens and the Kellys in Paris

Skin Deep
Skin Deep
The Shark Master
The Shark Master

The Inside of the Cup
The Inside of the Cup

The Woman God Changed
The Woman God Changed

Sins of Ambition
Sins of Ambition

Meddling Women
Meddling Women

Nobody's Bride
Nobody's Bride
The Passing of Diana
The Passing of Diana

The Witch Woman
The Witch Woman