Jean Marais Lives?

At the start of this movie, an older man who was in the theater at the same time as Isabelle Adjani is seen waving to her. A little while later, after the theater, Isabelle points out a dead man on her floor to the young man who will help her get rid of the body.

Am I nuts, or didn't that actor look very much like Jean Marais? I know Marais was long dead by the time this film was made, but wow!, he really had many of the striking features of M. Marais.

Does anyone else think so?