Recalling the bar, House can't lie under hypnosis; Wilson and Amber show up in his memory and he lets slip something he won't repeat.
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Every House moment featuring Gregory House, in story order. Played by Hugh Laurie.

Every House moment featuring James Wilson, in story order. Played by Robert Sean Leonard.

Every House moment featuring Robert Chase, in story order. Played by Jesse Spencer.

Every House moment featuring Amber Volakis, in story order. Played by Anne Dudek.