who wrote oh mary

The best‑known work titled **“Oh Mary!” in the current conversation context refers to the Off‑Broadway play Oh, Mary! written by comedian and writer Cole Escola.

Core answer

• The play Oh, Mary! was written by Cole Escola, who also stars in the production.

• If you instead meant the gospel spiritual “Oh Mary, Don’t You Weep,” that one is a traditional African American spiritual with no single known author.

If you let more context be known (song, play, hymn, or movie), the authorship can be narrowed further, since multiple works share the title “Oh Mary.”

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