///...in the Stalker a figure very close to Block in Bergman’s Seventh Seal. ///

As for Alexander Kaydanovsky, who played Red/Stalker in the movie... Do you want to see whom he could be Sherlock Holmes, if Vasily Livanov is not approved by LenFilm studio? ;)))

here, welcome

http://pics.livejournal.com/alek_morse/pic/0009kryt/g195

:)