Trivia: Zoe Perry, who plays Sheldon's mother Mary, is the daughter of Laurie Metcalf, who plays Mary on The Big Bang Theory.
A Crisis of Faith and Octopus Aliens - S2-E3
Trivia: The exterior of the church in this episode is the same church used in the show "7th Heaven." It is located in Studio City, California.
Answer: Mary is highly religious and completely against any form of alcohol as shown in Big Bang Theory numerous times.
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