Season 4
Episodes
1 401 (Auditions) Feb 14, 2021 
2 402 (Auditions) Feb 21, 2021 
3 403 (Auditions) Feb 28, 2021 
4 404 (Auditions) Mar 7, 2021 
5 405 (Auditions) Mar 14, 2021 
6 406 (Hollywood Week: Genre Challenge) Mar 21, 2021 
7 407 (Hollywood Duets Challenge) Mar 22, 2021 
8 408 (Showstopper/Final Judgment (1)) Mar 28, 2021 
9 409 (Showstopper/Final Judgment (2)) Mar 29, 2021 
10 410 (All Star Duets and Solos) Apr 4, 2021 
11 411 (All Star Duets and Solos) Apr 5, 2021 
12 412 (Top 16) Apr 11, 2021 
13 413 (Top 12 Live Reveal) Apr 12, 2021 
14 414 (Oscar Nominated Songs) Apr 18, 2021 
15 415 (The Comeback) Apr 19, 2021 
16 416 (Disney Night) May 2, 2021 
17 417 (Coldplay Songbook & Mother's Day Dedication) May 9, 2021 
18 418 (My Personal Idol/Artist Singles) May 16, 2021 
19 419 (Grand Finale) May 23, 2021