Return to the Cathedral, being the forerunner of Robbing the Cradle from Thief: Deadly Shadows, is terrifying, but there's one moment of hilarity: Garrett reading aloud a Hammerite prayer in a tone of utter blistering sarcasm. Stephen Russell nails the total boredom in his voice.
Raoul, the crazy hermit who used to own the opera house in the "Song of the Caverns" level of Thief Gold.
(notices Garrett) "What's this? A small fish? Oh... no, it's a big fish! Have you come to sing with me? Come, come! Let us re-enact the dramatic scene between Raoul and the Lady Valerius!"