Michel (Michael) Lonsdale
I just caught this movie on TV and enjoyed it so much. It was a free trip to Paris for me living is Australia. BTW I too am Michel Michael!. But what surprised me much about him that he was not even in the film credit! Yet I felt he was one of the main and most interesting characters in this movie. I was so certain that I had seen him in one of the James Bond movies, and further research confirm this as he was in Moonraker 1979 I think.
Another think puzzled me as well was that many of his movies characters would refer to him "As Michel Lonsdale" (rather than in day of the Jackal as the commissionaire" I don't get this perhaps someone will en light me
In IMDB he was only cast in the extended cast???