The aerospace engineer.

"Please welcome Leah Song!" Julie announced.

The studio audience clapped after Allison's portrait window shrunk and joined the rest of the Priapus Program crew at the bottom of the giant LED screen and a pretty Chinese woman with wavy dark hair down to her shoulder blades appeared.

"Hi!" Leah chirped, waving excitedly at the camera.

"Hi Leah," Julie smiled and glanced down at her notes. "You also work at JPL?"

"Yes, just like Allison working at NASA was always a dream of mine since I was a little girl!" Leah replied with a bounce in her chair, "however, I'm more of a Babylon 5 fan!"

"So do you work with Allison?"

"Yes, I do! We worked together with Natalie -- whoops, who you will meet later! -- on the next generation of robot rovers that NASA will eventually send to Mars, the Moon, and hopefully beyond!"

"So why did you apply to the Priapus Program?"

"It was actually Allison's idea for us to submit our applications," Leah replied. "And surprisingly, I never heard of Jonathan before applying. Sorry, Jon! I think you're handsome though!"

The studio audience laughed.

"So what will you be doing on the project as an aerospace engineer?" Julie inquired.

"Well, since we're not going to be on a real generation spaceship but simulation of one, I won't be working on spacecraft and propulsion systems but instead I'll be working with the other engineers to make sure the facility's various systems are working properly. I'll be the Chief Miles O'Brien to Allison's Scotty!"

"Thank you, Leah," Julie smiled. "And since she mentioned the third engineer of the project, let's meet her!"