Colbert on religion

No, the real Stephen Colbert, not in character:

Does faith still play a big part in your life?
Very much. I am highly variable in my devotion. From a doctrinal point of view or a dogmatic point of view or a strictly Catholic adherent point of view, I'm first to say that I talk a good game, but I don't know how good I am about it in practice. I saw how my mother's faith was very valuable to her and valuable to my brothers and sisters, and I'm moved by the words of Christ, and I'll leave it at that.

But you do teach Sunday school?
I teach the seven year olds. I'm the catechist for their first communion.

It's almost disappointing. He's no Brad Pitt. But, if you read it carefully, I find reason to think he may be skeptical.