I wasnt really interested in writing about stunted adolescence as I approached 40.

What was equally interesting to me is who takes part in these things, and why.

And the actor couldnt help but identify with the same crisis facing his character.

Dispatches from Elsewhere

Credit: Zach Dilgard/AMC

It challenged me in ways that I hadnt been challenged in a long time, he admits.

Its been a really long time since I thought, I might not be able to pull this off.

I actually loved that feeling, and it forces you to raise your game and be your best.

I think its rare that we really get to butt up against the limits of our ability.

And the journey along the yellow brick road is just as important as reaching Oz.

Dispatches From Elsewherepremieres Sunday on AMC.