It all depends on the director. I've seen "Fiddler" productions where they have used velcro...some have even designed little holes in the hat to fit the bottles in.
But the TRUE productions, which I'm sure the Broadway revival is, do it the old fashioned way: Just hats and bottles.
I had the priviledge of doing a regional production of "Fiddler." The director had toured with "Fiddler" before and had directed dozens of productions of it. When I auditioned, the callback dance was the bottle dance. When I was cast we were taught the Bottle Dance on the first day of rehearsals and were told that we would remain true to the piece and not cheat. We would do the dance the old fashioned way. So we practiced that dance every day. We were told to bring the bottles and hats home with us and to walk around the house as much as possible while balancing the bottles on our heads. It was probably the hardest physical feat I've had to perform on stage, but I take pride in being the only bottle dancer in that production who never dropped the bottle. :)
"I love talking about nothing. It is the only thing I know anything about." - Oscar Wilde
Updated On: 5/15/05 at 02:07 AM