Ethan Hawke is a writer .
Hawke has been twice nominated for both the Academy Award for Best Adapted Screenplay and the Academy Award for Best Supporting Actor ; his writing contributions to Before Sunset and Before Midnight were recognized , as were his performances in Training Day -LRB- 2001 -RRB- and Boyhood -LRB- 2014 -RRB- .
Ethan Hawke