Dive into the world of Bluey as we uncover the most intriguing mysteries about the Heeler family! From hidden character ...

In The Sign, Bluey's class share some of the other tough things they're facing ... So it's no surprise there are a few hidden ones in the 28-minute special. One is a long dog toy in the Heeler ...

or when Bluey and Bingo’s tearaway cousin Muffin is cajoled by her competitive father into doing a YouTube unboxing video that goes horribly wrong. And then there are the things you can work out ...