Trapped by Boston Blackie

Chester Morris

Horatio 'Boston Blackie' Black

June Vincent

Doris Howell

Richard Lane

Insp. William R. Farraday

Patricia Barry

Joan Howell (as Patricia White)

George E. Stone

The Runt

Frank Sully

Sgt. Matthews

Edward Norris

Igor Borio

Fay Baker

Margie O'Reilly, alias Sandra Doray

William Forrest

Mason Carter

Sarah Selby

Claire Carter

Mary Currier

Helen Kenyon

Bess Flowers

Party guest

The Silk Lined Burglar

6.0

The Face in the Fog

6.0

Boston Blackie

Missing Millions

5.5

Alias Boston Blackie

5.6

After Midnight with Boston Blackie

5.0

Boston Blackie Goes Hollywood

5.6

Boston Blackie's Chinese Venture

6.1

Confessions of Boston Blackie

6.3

Meet Boston Blackie

5.9

One Mysterious Night

4.7

Boston Blackie's Rendezvous