Troy Cassar-Daley (b. May 18, 1969) is a multi-award winning country musician from New South Wales in Australia. He is a good friend of The Wiggles and appears in DVDs such as Dorothy the Dinosaur's Memory Book, You Make Me Feel Like Dancing, Sing a Song of Wiggles, Duets and Wiggle Up, Giddy Up!.
Troy swapped roles with Jeff for the finale of Carols in the Domain in 2012.