Stephen Boyd credited as playing...
Grant
- [as the submarine enters the brain]
- Dr. Duval: Yet all the suns that light the corridors of the universe shine dim before the blazing of a single thought...
- Grant: ...proclaiming in incandescent glory the myriad mind of Man.
- Dr. Michaels: Very poetic, gentlemen. Let me know when we pass the soul.
- Dr. Duval: The soul? The finite mind cannot comprehend infinity, and the soul, which comes from God, is infinite.
- Dr. Michaels: Yes, but our time isn't.
- General Carter: [after the briefing before the mission] Any further questions? Anybody?
- Grant: Just one, General.
- General Carter: Yes, what's that?
- Grant: Where do I get a cab back to town?
- Grant: [as the team enters a door marked "Sterilization Room"] How much can a man give to his country?
- Capt. Bill Owens: All right, Mr. Grant, you can tell them the Proteus is ready.
- Grant: The Proteus? What's that?
- Capt. Bill Owens: It's the name of this vessel; sounds better than calling it the U91035.
- Grant: Wait a minute! They can't shrink me.
- General Carter: Our miniaturizer can shrink anything.
- Grant: But I don't want to be miniaturized!
- General Carter: It's just for an hour.
- Grant: Not even for a minute!
- Grant: What happened?
- Capt. Bill Owens: Dr. Michaels... went berserk.
- Grant: Berserk nothing!
- Dr. Michaels: Grant, help! Get me out!
- Grant: [hands SCUBA gear to Owens] Get this on, quick. If a window blows, we'll lose this air lock.
- Dr. Michaels: Grant, help. I'm trapped. Help me!
- [Grant struggles to free Michaels as he grows increasingly agitated]
- Dr. Michaels: Can't get my... can't get my hands out. Get me out of here. My... my hands are trapped. Can't move... can't move my hands. I can't move my ha... move my hands. Can't move my hands! Get my out! Get me out of here!
- [as white corpuscles begins to envelop the submarine, Grant realizes its hopeless and turns to go, leaving Michaels trapped]
- Dr. Michaels: Get me out! Get me out!
- [screams as he's enveloped by the corpuscles]
- Grant: I don't mean to be inquisitive, but this 'CMDF', for all I know it could stand for the consolidated mobilization of delinquent females.
- General Carter: Combined miniature deterrent forces.
- Grant: How will you know where this sub is at any particular moment?
- Col. Donald Reid: Dr. Michaels is a circulatory specialist and will act as your navigator. He'll know just where you are and you can communicate directly with us by wireless.
- Capt. Bill Owens: This craft is nuclear powered, all except for your wireless.
- Grant: All in all, quite a canoe.
- Capt. Bill Owens: Designed for e. piscatorial research - spawning habits of deep sea fish.
- Grant: That reminds me, I better spawn a radio message.
- Cora: Listen, the heart.
- Dr. Michaels: Yes, it's slowed down a great deal.
- Grant: It sounds like heavy artillery.
- Dr. Michaels: It throws down quite a barrage. Over 40 million beats in a year.
- Dr. Duval: And every beat separates a man from eternity.
- Grant: [referring to Cora--Raquel Welch] Is the technician okay? In addition to the looks department?