It was really fun to have these girls there and to be actual supportive adults, Williams tells EW.

I was a very different bride than Marnie.

I think a lot of people showed up to my wedding expecting more Marnie than they got.

The End is Near

Credit: BRIGITTE LACOMBE for EW

Dunham backs this up.

But you were really live and let live about the whole thing.

(Mamet opted for the horseback ride while Dunham and Kirke tackled the ropes course.)

Let me tell you, Rita knows everything abouteverything.

A version of this story originally appeared inEntertainment Weekly#1399.

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