To me there is nothing so admirable as a passionate love-bond between two human begins. Sam loves Frodo and wants to protect him and Frodo is extremely protective of Sam. So what you have are these two people locked into this journey together. They don't need to explain what they are to each other, they don't need to talk about it; they just are.
Sean AstinI definitely loved going on stage, I loved the nervous feeling and the performance and the doing-ness of it. It always felt kind of natural and inevitable and logical.
Sean AstinIt's just fun to be on a movie set and looking to find the comedy in sweet, simple family moments.
Sean Astin