Jim Hanvey, Detective

Guy Kibbee

James Woolford 'Jim' Hanvey

Tom Brown

Don Terry

Lucie Kaye

Joan Frost

Catherine Doucet

Adelaide Frost

Edward Gargan

O. R.Smith

Edward Brophy

Romo

Helen Jerome Eddy

Mrs. Tom Ellis

Theodore von Eltz

Dunn

Kenneth Thomson

W. B. Elwood

Howard Hickman

Herbert Frost

Oscar Apfel

Lambert

Wade Boteler

Davis

Robert Emmett Keane

Editor

Robert Homans

Sheriff Garrett

Harry Tyler

Taxi Driver

Frank Darien

Pete

Charles Williams

Brackett

Richard Beach

Bit (uncredited)

William Benedict

Copy Boy (uncredited)

Lillian Elliott

Society Woman (uncredited)

Fern Emmett

Noisy Neighbor (uncredited)

Sam Flint

Bit (uncredited)

Gladys Gale

Society Woman (uncredited)

June Johnson

June (uncredited)