Who said "I think there's been a huge mistake."?

This quote is attributed to Lucille Bluth.

I think there's been a huge mistake. - Lucille Bluth

"I think there's been a huge mistake."

Lucille Bluth Truth

"I'm rich."

"As if."

"Oh honey, that's what they all say."

"I don't understand the question and I won't respond to it."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."