 When the bellboys are protesting against being unpaid, Zeppo tells them that   Groucho has yet to arise at four in the afternoon. His comforting   postscript, that Groucho always gets up on Wednesday, precedes his arrival.   This scene was shot, but later cut after the preview, leaving Groucho   descending down the stairs, still putting on his coat, allowing time to ward   off his staff to catch a 4:15 train. 