It was fun figuring out the science of the world as much as we wanted to figure out, and then playing fast and loose in other places. Which we do with our show in general. One of the things we love about the BoJack Horseman show is that we can always fall back on, "It's a ridiculous cartoon." And it is! It's a serious, relationship-based grounded character tragedy, but it is also a ridiculous cartoon.

It's a fun show, BoJack Horseman to do, and that gets around. It's easy, especially for a lot of actors who don't do a lot of voiceover. No makeup, no wardrobe, they really just come in, the lines are right there, we goof around for a half hour, and I think it feels like, "Oh, yeah, this is why I got into this business: to play around and have some fun." There's no paparazzi, most of them don't do any promotion for the show. it's the fun part of acting, without the other stuff.

Anything is possible in this universe. It could be that you turn the chair around it's just a glove handcuffed to a bomb, like in Inspector Gadget.

The beauty of Netflix is that you can figure out a good part of the season before you get started. You're never in the hole of, "Oh, we've already released the first four episodes, and now we gotta make the finale, and we've already promised this."

Daniel Radcliffe was actually a fan of the show and excited to be on it. Some of it is we've gone long enough that we're legitimate. Even if they don't know the show, they know we are a show and not some weird thing that's going to go away. Also, the more celebrities we get on BoJack show, the more it feels like a club to be in: "If Naomi Watts will make a fool of herself, I guess I can make a fool of myself, too."

That's part of the comedy, too, is we do have jokes throughout of hanging a lantern on the absurdity of the world. Like, when BoJack's flying over the neighborhood, you see some houses have swimming pools in the backyard, and what does that mean? Why would there be a swimming pool underwater? But we thought it was funny.

BoJack especially is a very dialogue based show. A lot of the comedy comes from conversations, and a lot of story comes from misunderstandings and people trying to connect with each other, and there was a really interesting challenge trying to write a script with no dialogue.