Trivia / Batman Beyond S3 E4 "Out of the Past"

• Acting for Two: Kevin Conroy plays both Bruce Wayne and the actor playing Batman in the Batman musical.
• The Cast Showoff: Kevin Conroy gets to use his singing voice.
• Real Life Writes the Plot: The writers threw in the Batman musical scene to parody a real Broadway Batman adaptation that was actually in production at the time. It was later cancelled and never released.
• Role Reprise: David Warner and Oliva Hussey both return as the voices of Ra's al Ghul and Talia, respectively, for their final DCAU appearances.

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