Overview  |  Cast and credits
United States 1938

Directed by

John Halliday
Peter Godfrey
William B. Davidson
Lupita Tovar
Philip Sleeman
Chris-Pin Martin
Alberto Morin
Al Ernest Garcia
Edward Brady
Ricca Allen
Running time:85 minutes
Country:United States

Imdb link
Madeleine Carroll, Henry Fonda
Books with substantial mentioning of Blockade
Thomas Doherty
Hollywood and Hitler 1933-1939
New York, 2013

Dawn B. Sova
Forbidden Films, Censorship Histories of 125 Motion Pictures
New York NY, 2001

Tony Thomas
The Complete Films of Henry Fonda
Secaucus, NJ, 1983

Joe Morella, Edward Z. Epstein and John Griggs
The Films of World War II
Secaucus, New Jersey, 1973
Books with an entry on Blockade
Larry Langman & David Ebner
Encyclopedia of American Spy Films
New York & London, 1990