High Treason

Men from Scotland Yard and military intelligence build a dossier on a sabotage ring.

• Roy BoultingDirector
• Roy BoultingScreenplay
• Frank HarveyScreenplay

• Liam RedmondCmdr. Robert Brennan
• André MorellSupt. Folland
• Kenneth GriffithJimmy Ellis
• Anthony BushellMaj. Elliott
• Mary MorrisAnna Braun
• Joan HicksonMrs. Ellis
• Anthony NichollsGrant Mansfield
• Geoffrey KeenMorgan Williams
• John BaileyStringer
• Patric DoonanGeorge Ellis
• Dora BryanMrs. Bowers
• Stuart LindsellCommissioner