The Pen Season 3, Episode 3

Leo

You need some new material. I've heard you do that dog routine three times already.

Elaine

(still with her imitation, shouting even louder) STELLA! STELLA!

Leo

Listen, you should get your cousin Jeffrey to write some material for you.

Morty

What are you talking? Jeffrey works for the parks department!

Leo

You should read the letters he's written. He's funnier than the whole bunch of you! (Jack enters with Doris) Oh, here's Jack. We should sit down.