Robert Ito credited as playing...
Henry Chan
- Charlie Chan: Does anyone wish to explain?
- Henry Chan: Honest, Pop, we all saw it. It was gone!
- Charlie Chan: If it was gone, how did you see it?
- Stanley Chan: Well, what Henry means, Pop, is we could see it was gone because we couldn't see it. See?
- Charlie Chan: If you are attempting to confuse me, Stanley, you are succeeding.
- [Henry and Stanley are following a suspicious-looking man]
- Henry Chan: He sure is in a hurry.
- Stanley Chan: You think he spotted us?
- Henry Chan: No, but we better not take any chances. Give us a cover. Something he won't notice.
- Stanley Chan: Right. Chan Plan 16 coming up.
- [Stanley presses Plan 16 and the Chan Van becomes a dynamite truck]
- Henry Chan: DYNAMITE?
- Stanley Chan: Yeah. He'll never spot us now.
- Henry Chan: Only if he's hiding in the glove compartment.
- [the suspicious man hits the brakes]
- Henry Chan, Stanley Chan: Yikes!
- [Henry and Stanley accidentally drive ahead of the man]
- Henry Chan: You dummy! Now look what you did. We're supposed to be trailing him, now we're in front of him.
- Stanley Chan: Heh-heh-heh. Couldn't we go backwards?
- Henry Chan: I think that's the way your head is screwed on.
- Scooter Chan: There's that old building we saw today.
- Henry Chan: That's right, Scooter, the name of the building is the Parthenon.
- Tom Chan: Which, incidentally, is 2400 years old.
- Stanley Chan: Wow, no wonder it looks so beat up.
- [after tailing their suspect had an unsuccessful result]
- Henry Chan: Crested Patagonian ostrich.
- Stanley Chan: Henry, would you call that "getting the bird"?
- Henry Chan: The last thing I need from you right now is bird jokes.