Season 6, Episode 13: "The Scofflaw"

...sitting alone at night knowing they could be closing in.

-I can't sleep, I tell you. I can't sleep. -Of course you can't, you poor sap.

-Why didn't you tell me? -I couldn't. I couldn't tell anyone.

So you've been living this secret by yourself?

-It's been awful. -Yeah.

I wanted to tell somebody.

-Help me, Kramer. Help me. -All right, I'm gonna help you.

I'll try some on, we'll see how they look. It's just hair.