Were at a rundown, real-life location, like a motel, for this one scene.

And afterwards it was this summer Im standing there with Miguel and he goes, Oh, no.

I think I have some bug bites, Mulaney told hostJimmy Fallon.

John Mulaney; Miguel

John Mulaney and Miguel (the musician).Charley Gallay/Getty; Shannon Finney/Getty

And I looked down, and hes got three red bites.

And he goes, Oh, no.

I might have bedbugs from the shoot.

I go, Oh my God, I got bed bugs doing a Peacock show.

You never think thats how youll get them, but it is!

I text Natasha, I go, Hey, do you have Miguels number?

I need to get in touch with him right now about something.

She sends me Miguels number and I text him.

He then concluded his message, Otherwise, thanks for a great day.

Arteta, however, never replied to his message.

I call Natasha and I go, Hey, Miguel Arteta hasnt gotten back to me, he said.

And she goes, Oh.

I sent you the wrong Miguel.

He got a text at 11 p.m. from me: Hey Miguel, its John Mulaney.

I have red bites on my leg.

Are these bed bugs?

Mulaney said through his own absurd laughter, throwing his hands in the air.

Otherwise, buddy, thanks for a great day.

He then cleared the air about his bug breakdown.