The production titled "Bluey's Big Play" in 2025 is a stage show rather than a traditional movie, running about 50 to 60 minutes with no interval, featuring puppetry and live performance of the Heeler family's day.

Regarding a post-credit scene specifically, there is no indication or mention of a post-credit scene included in "Bluey's Big Play." The show concludes with its main performance, and although there is a VIP post-show meet and greet experience offered for fans, this is an event after the main stage presentation rather than an additional scene or footage shown during or after credits.

Therefore, "Bluey's Big Play" does not have a traditional post-credit scene as might be found in films. The experience concludes with the live performance and optionally a meet-and-greet session.