A startling, deadly new German weapon --- a secret, noiseless aircraft --- has been brought to Stalag 13 for testing, and Hogan's gang must do there best to tarnish its image so the Germans will cease production of the experimental plane.
Released: Jan 01, 1970
Runtime: 00:25:14 minutes
Genre: War & Politics, Comedy
Stars: Bob Crane, Richard Dawson, Robert Clary, Larry Hovis, Werner Klemperer, John Banner