"It's a real dream come true to do the show. It is a full-circle moment for me," she adds.

"I have a cat and I learned to mimic her movements, such as walking and yawning," says Barker.

The actress mentions that compared to other musicals she's done, Cats always holds a special place in her heart due to her connection with the musical.

"Every single one is highlighted equally. The rehearsals are so intense. It really showcases the very best of musical theater and musical theater talent," Barker says.