Tom wrinkled his brow like he was displeased.
Both the TTS and the transcript are incorrect. 額 in this context should be ひたい (forehead), not がく (price).
Also, 額に皺を寄せる is not a typical facial expression when you are displeased. It’s more likely to be surprised. 眉間に皺を寄せる（みけんにしわをよせる）or 眉をひそめる（まゆをひそめる）is the right phrase.