Béru et ces dames
Umm...strange for French movie... I'll check again. BSA B31 (1954-) It had modified (for to looks like newer model?). This tank is from about 1954. http://johnjenkinson.tripod.com/BSApage.html second picture is Norton Model 7 Dominator (1954-56) La seconde moto dont parle Jun est visible ici: /vehicle_25967-Norton-Model-7-Dominator-1954.html
Looks like a 1954 model B31/3 from the headlamp mounting and single sided brake. 8" brake suggests it is a B33.