Nathan Fillion — Canadian Actor born on March 27, 1971,

Nathan Fillion is a Canadian actor and voice actor best known for his role as Richard Castle on the ABC series Castle, as well as his earlier portrayal of the lead role of Captain Malcolm Reynolds in the television series Firefly and its feature film continuation, Serenity... (wikipedia)

I'm constantly pitching one episode where we see life through Castle's eyes. I think Castle's just a little off as far as his perception goes. A very, very clever man, but I want to see the world as Castle sees it - kind of a rose-colored glasses, all the women find him irresistible, all the guys find him super cool and do whatever he says.
I like to say there's certain things you can't take back: One of them is 'I love you,' and one of them is bullets.
You know, Castle's the kind of guy that when he meets somebody, that's a connection for him. He remains connected to the people that he meets. That's the kind of guy he is, be they criminals, gangster rappers, mafia guys, art thieves, whoever it is, he nurtures those relationships.
You know, I endeavor to be more like my older brother. He's very magnetic. He's actually very much like 'Castle' in that people are attracted to him, and just want to be near him. You want to know where my brother is in a crowded room? He's the guy with the crowd around him.
I told myself a while back, 'Love what you do, but don't fall in love with what you do.' That way you won't be brokenhearted if ever it gets canceled five episodes in - which has happened to me.