Just to add to Loews comment...yep a major part for Nic and a good one too, a touching poignant film with top performances and yes, ladies you will like it........
coz u will get to see Nic working out! Lol...cold showers for you vixens!
As Birdy's friend Al Nic has a strong supporting role so yes there's lots of Nic!
From IMDB...
"Birdy"is an outstanding character study with a well-written script that was directed by a very talented director (Alan Parker of "Pink Floyd The Wall", "Midnight Express", "Mississippi Burning", and "Angel Heart"). Matthew Modine and Nicolas Cage both gave unforgettable performances in this dark, disturbing yet somehow uplifting story of two friends from South Philadelphia, Al (Cage) and Birdy (Modine in the performance that easily could be one of the best ever given by any actor on screen and sadly has been overlooked for too long). Birdy is an innocent and odd young man who has been always fascinated by birds and wanted to learn to fly. Both friends had to take a traumatic tour of duty in Vietnam that affected them tremendously – both physically and mentally. The film is not about Vietnam, though – it is a brilliant story of friendship and how far Al would go for his friend. The film has one of the most original and surprising endings ever.