Recurring Guest Characters Paula Patton 1 guest appearances Diego Boneta 1 guest appearances Matty Matheson 1 guest appearances Benny Blanco 1 guest appearances Jeffrey Bowyer-Chapman 1 guest appearances Celina Smith 1 guest appearances Lang Lang 1 guest appearances Hannah Brown 1 guest appearances Benson Boone 1 guest appearances Keith Urban 1 guest appearances Jessica Seinfeld 1 guest appearances Sandra Bullock 1 guest appearances Tan France 1 guest appearances Alison Krauss 1 guest appearances Robert Plant 1 guest appearances CL 1 guest appearances Rachel Montez Minor 1 guest appearances Ariana DeBose 1 guest appearances Rob Thomas 1 guest appearances She & Him 1 guest appearances ⇤ « 54 55 56 57 58 59 60 61 62 63 » ⇥