Of course I would change anything if John Cassavetes said so - it's his script. But he was very easy about that.
Gena RowlandsJohn Cassavetes was there at night while I was working. After they [with his friends] discussed as much live TV as they felt they needed to, they started improvising scenes just for the fun of it and one of those scenes everybody got very interested in and it turned into Shadows [1959]. That movie was entirely improvised.
Gena Rowlands