In the finale of Nathan Fielder's HBO show, The Rehearsal, his convoluted setups involving child actors come back to haunt him.

Miriam Eskenasy, a cantor and Hebrew tutor, appeared in a recent episode of the HBO show "The Rehearsal," where she was hired to give clandestine Hebrew lessons to a child actor.

The latest episode of HBO's show "The Rehearsal," hosted by Nathan Fielder, explores the tensions between Christianity and Judaism.

"The Rehearsal" is a new HBO show by comedian Nathan Fielder that explores the complexities of reality television and the nature of performance.