“Most great artists find mathematics troublesome, Kara. Only use your imagination. Saturn and Earth are in outer space, but we - we are in inner space.”
Peter O'Toole - Zaltar

“- Rusty Griswold: Ya' got Asteroids?
- Cousin Dale: Naw, but my dad does. Can't even sit on the toilet some days.”
Anthony Michael Hall - Rusty Griswold
John P. Navin Jr. - Cousin Dale

“- Jamie, Red Feather: Where are you from, Mars?
- Cleo Plendor: Worse. Beverly Hills.”
Tori Spelling - Jamie, Red Feather
Dinah Lacey - Cleo Plendor

“- Maj. Don West: What about you, Doc? Is there some lucky little nerd you left behind?
- Dr. Judy Robinson: I've spent the last three years training for this mission. I'm trying to save the planet. I haven't had time for fun.
- Maj. Don West: If there's no time for fun, Doc, then what are we saving the planet for?”
Matt LeBlanc - Maj. Don West
Heather Graham - Dr. Judy Robinson

“- Crow T. Robot: Man, the universe is really cruisin'.
- Tom Servo: Hey, look, there's Taurus the bull.
- Mike Nelson: And right underneath him the constellation feces.
- Crow T. Robot: Hey, look, Orion's broke.”
Trace Beaulieu - Crow T. Robot
Kevin Murphy - Tom Servo
Michael J. Nelson - Mike Nelson