Scandals world is about to get flipped upside down.

How different is everyone in this alternate reality as a result?

For one,as the promo revealed, apparently getting married.

BELLAMY YOUNG

Mitch Haaseth/ABC

But otherwise, Washington is staying mum.

Everyone is so different, its really extraordinary, the actress says.

Hes not the president of the United States, Goldwynconfirms.

Its subtle, the difference, its just really interesting who he is and what he struggles with.

He ultimately is quite different.

Still, Young says that Mellie is both utterly different and also not at all in this new world.

Hes a little bit more peaceful, Diaz teases.

I cant say who it is [that Im playing], Lowes says.

It will be new all around.

Its basically my bucket list opportunity, what goes down in this episode for me.

I dont know how I will ever top it in my career.

Despite what looks like a potential beauty pageant crowningin the promo, Lowes teases thats not whats happening.

Nope, Lowes says.

Wait until you see.

I cant say what it is, but its so insane.

Because it takes place around Fitzs election, it happens in the past, Foley says.

Could not rigging the election have had an effect on his eventual marriage to James (Dan Bucatinsky)?

His circumstances are different, but his wiring is pretty similar, Perry teases.

Its a very different thing, Morton says.

His relationship with his daughter is very different.

ItsSliding Doors, if we went left instead of right.

David Rosen(Josh Malina)It also sounds like David isnottheAttorney General of the United Statesin this timeline.

If only I could share that, Malina says.

I will say that there are some very extreme doppelganger characters.

Davids is less extreme, but it was a lot of fun to do.

Scandals 100th episode airs Thursday at 9 p.m.