Fans of ABC's 'Nashville' can expect to see some new faces when the show returns for season three next month.

Tony Award-winning actress Laura Benanti is set to guest star as up and coming country musician Sadie Stone in a multi-episode arc. Benanti previously appeared in NBC's 'The Sound of Music Live!' with Carrie Underwood.

Twitter after joining the cast.

filming in Nashville in July. The third season will 
premiere on Sept. 24 at 10PM ET on ABC.