What is Selena Gomez First TV Show?

Selena Gomez made her television debut in an episode of the children's educational series Barney & Friends, where she had a recurring role from 2002 to 2004, playing the character Gianna. This marked her first appearance on screen, before she gained wider recognition for her leading role as Alex Russo in the popular Disney Channel series Wizards of Waverly Place (2007-2012).