Where to Watch
Region
Prices last updated September 18, 2026. Pricing and availability may vary by region.
powered by JustWatch
About
When a murder occurs on an ocean liner docked in New York, the trail leads to Coney Island and a spy ring.
Theatrical
Feb 20, 1941
Keywords
Boston Blackie Collection
Jack Boyle's stories first appeared in the early 20th Century. "The Price of Principle" was a short story in the July 1914 issue of The American Magazine. Boyle's character also turned up in Cosmopoli...
Cast
Full credits →C
Chester Morris
Boston Blackie
R
Rochelle Hudson
Cecelia Bradley
R
Richard Lane
Inspector Faraday
C
Constance Worth
Marilyn Howard
J
Jack O'Malley
Monk
G
George Magrill
Georgie
J
James Seay
Mechanical Man
C
Charles Wagenheim
The Runt
J
James Blaine
Police Captain (uncredited)
N
Nestor Paiva
Martin Vestrick (uncredited)
E
Ed Wolff
Giant (uncredited)
B
Byron Foulger
Blind Man (uncredited)
