Ryan Gosling stars as a stuntman in need of a confidence boost who reconnects with his director ex (Emily Blunt) in the action comedy "The Fall Guy."

One of the worst movie sins is when a comedy fails to at least match the natural charisma of its stars. Not all actors are capable of being effortlessly witty without a tightly crafted script and some excellent direction and editing.

Guy," in theaters Friday, has enough fun with Ryan Gosling and Emily Blunt's chemistry to overcome script problems.

Guy, which tells the story of Ryan Gosling’s down-and-out stuntman, fully embraced the action at its Los Angeles premiere on Tuesday, with stuntmen fighting, falling and riding motorcycles all over the red carpet.