Giovanni Ribisi
This is one of Ribisi's finest roles. I'm glad to see that people are starting to take notice of his incredible talent. I first saw him in The Gift with Cate Blanchett, and more recently I rented the DVD Heaven where he again is cast with Blanchett. They were fantastic in that beautiful little film, which didn't get much notice at all, unfortunately. In Flight of the Phoenix Ribisi really gets a chance to stretch his acting muscles. He is the whole film, IMO.
Getting back to Shot in the Heart. . . his scenes with Elias Koteas are totally believable. Both of them gave amazing performances, especially the scene where they meet behind the glass window in the prison, and have to talk on phones. Be ready for some unforgetable moments.