Catch the marathon from 7.30am to 7.30pm on Saturday 3 and Sunday 4 October, and for the first time, every single episode of Bluey is available in Auslan (Australian Sign Language) on ABC iview.
To celebrate, we're launching Bluey's Auslan Sign & Seek, an interactive game everyone can play, narrated by the voice of Jack's Dad, beloved comedian Hamish Blake.
Hidden throughout the weekend are 24 different versions of the Bluey theme song, each featuring Auslan signs in place of the usual lyrics. The signed words are clues of things to look out for in the following episode.
See how many clues you can Sign & Seek!
