Groundhog Day, the Broadway musical based on the stellar 1993 romantic comedy starring Bill Murray, is ending its Broadway run on Sunday, September 17, producers said today. It will have played 176 performances and 32 previews. An 18-month national tour is in the works for next year, and a London production is also in the offing. The musical — book by Danny Rubin, music and lyrcis by Tim Minchin — opened …
