When Phantom Girl is operating the Legion cruiser's weapons systems her line "I've got a lock" is interpreted by closed captioning as "I've got a rock."
As they look on at the Sun-Eater, Sun Boy's hair and Star Boy's cape blow in the wind... even though they're in the vacuum of space.
Cosmic Boy: Hey, when I was in command, it took me nine sims before I got it right.
Lightning Lad: Yeah, ever think that's why you're not in command any more?
Cosmic Boy: Remind me, how many times did it take you to master the Daxam sim?
Saturn Girl: Go on, how many?
Lightning Lad: Well, I… 11.
Bouncing Boy: Hey, ugly! Follow the bouncing ball!
Bouncing Boy: Please tell me "Sun-Eater" is just a catchy name.
Triplicate Girl: Superman, we need you to repair a damaged converter on deck two.
Superman: They didn't exactly teach us how to repair light drives in shop class.
Triplicate Girl: Did they teach you how to use a screwdriver?
Bouncing Boy: Okay, Bouncy. Stay cool. You can do this. It's just the lives of your friends, and the fate of an entire star system in your hands.
Guard Robot: Authorized personnel only. Access denied. (Brainiac 5 changes to battle mode) Access... granted.
Legionnaires who appear without dialogue: Star Boy, Sun Boy, Colossal Boy, Timber Wolf.
New Zealand airdate: 8th September, 2007
UK airdate: 20th March, 2007