Oliver Brian is a Wiggly musician who plays various instruments, including guitars, banjo and a drum programmer. Oliver grew up in Warrnambool, country Victoria and started learning to play guitar at the age of 6. Whilst living on 450 acres of farmland, he enjoyed many years playing guitar, piano and percussion making as much noise as he wanted. During school, he was involved with many bands and orchestras where he started creating his own music and love for music production. After high school, he began teaching and became involved with the Wiggles after tutoring drums and electronic music production to Anthony's children. He became Emma's fiance in late 2020.
- ABC - Arrangement (w/Anthony Field, Lachlan Gillespie, Simon Pryce, Emma Watkins, Alex Keller), Acoustic Guitar, Percussion