The surprising thing is that the internal components were quite simple to produce, really.

4 seconds sound clip from the Halloween III: Season of the Witch (1982) movie soundboard.

You can hear this line at 01:03:53.035 in the Blu-ray version of the movie.

Quote context

[...]

- Ah, Mr. Challis.

- Where is Ellie?

- Mrs. Smith. Ah, sure, I believe she's resting just now.

- Didn't take you long to get here, Mr. Challis. Dr. Challis, I should say.

- It'll be morning soon. Halloween morning. Be a very busy day for me.

- Being a medical man, you should find it quite interesting.

- The surprising thing is that the internal components were quite simple to produce, really.

- The outer features took much longer to perfect. But then, of course, in the end it's just another form of mask making.

- Achoo.

- Bless you.

- Convincing, aren't they? Loyal and obedient, unlike most human beings.

- Those who went before me, you know they... they never dreamed of anything like this.

[...]