NEW YORK, NY - FEBRUARY 13: Sylvester Stallone gets back in the ring with Andy Karl for the first preview curtain call for 'Rocky Broadway' on February 13, 2014 at the Winter Garden Theatre in New York City. (Photo by Walter McBride/Getty Images)
NEW YORK, NY - FEBRUARY 13: Sylvester Stallone gets back in the ring with Andy Karl for the first preview curtain call for 'Rocky Broadway' on February 13, 2014 at the Winter Garden Theatre in New York City. (Photo by Walter McBride/Getty Images)