Dayo Okeniyi

They include Jason's best friend, Ryan Holder, played by Jimmy Simpson, who's a chemist who created a drug that shuts down part of a person's brain and allows them to be in quantum superposition within the box.

Then there's Jason Tu's psychiatrist girlfriend, Amanda Lucas, played by Alice Braga, and the billionaire financier of Jason Tu's quantum superposition project, whose name is Leighton Vance, played by Deo Okenei, O-K-E-N-I-Y-I.

Okay.

Now, all of these characters exist in multiple universes, having slightly or very different lives.

Uh, Alice Braga is playing Amanda.

Dayo Okeniyi is Layton Vance.

There's several more important characters as well, but those are the ones, um, that I feel are most notable.

Um, it is extremely complicated, Barrett.