- Professor Danforth: I don't know whether to call it a Sea-going Heli-tank, a Land-going Heli-sub, or an Airborne What-in-the-hell...
- Professor Danforth: Great-grandfather built this house over 100 years ago.
- Curly-Joe: No! Doesn't look a day over 98.
- Williams: [while pointing a space gun at the Stooges and Professor Danforth and speaking in Alien language] Stand back or die!
- Moe: What did he say?
- Larry: Esaconecapannawanna!
- Moe: [slaps Larry in the forehead] Come on!
- Curly-Joe: [holding up a rifle] Well... I'm not afraid of that pop gun. That probably shoots corks. Casaconie yourself!
- [Curly-Joe aims the rifle but Williams shoots the space gun at the rifle, vaporizing it. The Stooges react with terror and run out of the room and down the hall]
- Moe: We got a long way to run, fellas!
- [Professor Danforth has failed to show the Stooges about the martian communication device as it is gone]
- Professor Danforth: I just don't understand it, he must've gone and taken it and the whole TV out and with it.
- Larry: [muttering to Moe] I bet there's no electronic cartoon gadget either.
- Professor Danforth: I heard that, and that's where you're wrong, mister.
- [the Stooges have been told by the professor about the spy from outer space and are about to settle in for bed]
- Curly-Joe: Moe. About that professor...
- Moe: Don't pay any attention to what the old guy said about the spy from outer space. He's been bending over those diagrams too long.
- Curly-Joe: [taking a rifle that's been lying on the wall and holding it] Well, just to say, I'm taking no chances.
- Moe: Where did you get that?
- Curly-Joe: Off the wall.
- Moe: [taking the rifle out of Curly-Joe's hands] Chicken. If anything happens, I'll be across the hall.
- [the Stooges are about to drive the flying machine out of the workshop, but Curly-Joe notices that the machine's too big to go through the door]
- Curly-Joe: Moe. Moe, we got a problem...!
- Moe: What do you mean we got a "problem...?" All you have to do is drive this thing right through that door. What - ?
- [Curly-Joe indicates the situation and Moe finally understands]
- Moe: Oh, no. It can't be.
- Larry: Yes it can. The machine is too big to go through that door.
- Moe: Get out of here.
- [Moe slaps Larry in the face]
- Larry: What's that for?
- Moe: That's for not thinking of it before!