Kathleen Barr is a somewhat well-known actor with lots of previous experience. She's been in works such as Ed, Edd, n Eddy, Ranma 1/2, Reboot, Lego Ninjago, and the cartoon for Megaman. However, it wasn't until My Little Pony: Friendship is Magic where she finally got a true roll to shine in.
She appeared occasionally in the aforementioned cartoon before moving on full-time to the show My Little Jamjar, where she gaioned a somewhat important role alongside people who play Lyra, Tails, Bertie, The 11th Doctor, and Zetta.
Kathleen Barr | Trixie Lulamoon
She appeared occasionally in the aforementioned cartoon before moving on full-time to the show My Little Jamjar, where she gaioned a somewhat important role alongside people who play Lyra, Tails, Bertie, The 11th Doctor, and Zetta.