From Alex Lovering: It's quite a coincidence (for me anyway) that you recently included "The Circus" into your great movies collection. I received this link yesterday from my Aunt. It's a video exploring an unusual moment in the film which shows an extra who appears to be talking on a cell phone! It is a bit weird actually.
crywolf30
32 minutes ago
However disappointing it might be, this is not a mobile phone. If you watch VERY closely to her fingers in the near end, what appeared to be the top of the mobile phone suddenly gets crushed by the woman's fingers, and what appeared to be the bottom of the mobile phone coming out of her hand is just a shadow, which you can tell from the shape of the shadow in the end.
Now that I look again after reading that then she moves her hand like there's nothing there at the end. Maybe she's just crazy