Grayson: This is going to sound like I'm talking out of my ass.
Isaac: Then please try to enunciate.

Malloy: What if we all died in that plasma storm? And this is actually some kind of purgatory?
LaMarr: How would we know we're in purgatory? What's purgatory even like?
Grayson: You ever been married?
LaMarr: No.
Mercer: It's like that.

Captain! Do you ever sit in your quarters and look out the window? Do you ever stop and watch the darkness out there? It's very, very dark in space. Looks so empty. But there are terrors lurking all around us in the infinite shadows. You can't see them but they're there.

Dr. Finn

Bortus: There is an alligator in the cargo bay. I successfully crushed it with a chair.
Mercer: Where did it come from?
Bortus: I do not know. Regardless, it is crushed.

Kitan: I'm telling you, there was nothing human about this thing. I should've been able to snap him like a twig but he was strong... those fangs.
Malloy: Vampire clown
LaMarr: Shut. Up.

Malloy: Was it like a circus clown or a hobo clown or what?
Kitan: What's the difference?
LaMarr: Hobo clowns are the most dangerous because they're hungry.

Kitan: You do realize that there are planets where a military career is a very honorable thing? The humans view it with great respect.
Ildis: Well, yes. The humans. The hillbillies of the galaxy.

It's fitting that his last name was Payne because he probably died in a lot of it.

Newton

What? You just wanna slime all over me and then kick me to the curb?

Dr. Finn

Darulio: You're the captain and there's a war starting out there.
Mercer: The only thing I'm captain of right now is your taut physique. Now, get over here.

A gelatinous life-form as a Retepsian pheromonal carrier! Could you believe it?

Darulio

Darulio: Once a year, members of my species go through heat. We release a pheromone through our skin to help us attract mates. It's transferred through touch. I didn't mean to affect Ed and Kelly but it probably happened when we shook hands in the shuttle bay.
Kitan: And now they're both in artificial crippling love with you.

The Orville Quotes

Mercer: I know Gordon has his issues but we all know that there's nobody that can drive a starship like him.
Admiral: Didn't he once draw a penis on the main viewing screen of Outpost T-85?
Mercer: He's drawn a lot of penises on a lot of things.

Mercer: I've had some personal stuff that's been going on... It's not really worth going into... Can I have one of these mints?
Admiral: Those are marbles.