Yup.

Tirian?

"If you say another word about it..."

Yes.
Corin.
"That's the closest you've come to 'I've told you so'."

Peter.
"Where do you suppose we are?" (Yeah, duh, right?)

Yes.
Ed.
"There's one of those gentry yonder listening to every word we say."

Puddleglum???

"We are certainly in great need."

No, Caspian (Coriakin's island).
Cornelius?
"But here, he must break the spell before he can kiss the princess."

Ah.

No, Caspian.

Lilliandil.

"You could have been killed!"

Yup.
Peter?
"Swords out. Arrow on string. Follow."

Yup.

Maybe Peter? Or Caspian?

"There's another one coming up."

No, Tirian.
*scratches head LB-bear style* hrrrrn... OH! I know what scene it's from! Oh-oh-oh! Agh, is it Drinian?
"All who are enlightened know that."

Ah.

Yup.

It's a Calormene, isn't it? Don't remember who... Rishda? Oh! Or Shift? Or Ginger?

"Hang it!"

It was Rishda. 😀

Bother... P-peeeeeeeeter?

"These are dangerous times, General."

It was Caspian.

Sopespian.

"You might have mentioned that a bit sooner!" (Duh, right?)

Ooom, Peter?

" I will tell you what you must do. "

Yup.

Aslan? Or Coriakin? Or Ramandu?

"Garn!"