The former coaches will return to NBC’s competition series for the April 27 telecast, the network announced Tuesday.
Green was an original coach from the show’s start through the third season, returning again for season five. Stefani made her “Voice” debut in season seven, and Usher coached for seasons four and six.
Currently in season eight, the coaches’ slate of musical red chairs features Pharrell Williams, plus originals Adam Levine, Blake Shelton and Christina Aguilera, who returned this round, after a two-season hiatus. “The Voice” debuted in 2011 with Levine, Shelton, Aguilera and Green.