Does anybody think that Uncle Iroh looks and acts like Santa Claus?

Well, Uncle Iroh is a typical example of the Old Wise Man Archetype. Humorous, peaceful, light-hearted, compassionate, parental, has his own story and experiences to share, a Mentor, etc. Pretty much the kind of elderly Character people can look up to and would love to spend time with. Something that could also be said for the general Image of Santa Claus. And yeah, his stature certainly bears a resemblance too XD Especially in The Legend of Korra !!!!

Kinda. I dunno, but I really liked him - he was one of my favorite characters.