Episodes
- 1The Season Premiere -- The Masks Return23 Sept 2020 · 45mA brand-new masked bunch of celebrity singers face off against one another in dazzling head-to-toe costumes; a singer is unmasked. — These masked celebrities have stars on the Hollywood Walk Of Fame, have sung at NFL Super Bowls and have a combined 281 million record sales between them. Can you guess who is behind the mask?
- 2The Group B Premiere -- Six More Masks30 Sept 2020 · 45mSix more contestants are introduced, and the panel try to guess the identity of Crocodile, Baby Alien, Seahorse, Whatchamacallit, Serpent and Gremlin. At the end of the show, one singer is unmasked and sent home.
- 3The Group A Play Offs - Famous Masked Words7 Oct 2020 · 45mContestants return for the Group A playoffs and their second performances for their chance to progress in the competition.
- 4The Group B Play Offs -- Cloudy With a Chance of Clues14 Oct 2020 · 45mThe contestants return for the Group B playoffs and their second performances of the season.
- 5The Group C Premiere -- Masked But Not Least28 Oct 2020 · 45mThe final group of celebrity contestants take the stage for their first performances of Season 4.
- 6The Group C Play Offs -- Funny You Should Mask4 Nov 2020 · 45mThe Group C contestants return for their second performance of the season.
- 7The Group A Finals -- The Masked Frontier11 Nov 2020 · 45mThe final three singers from group A take the stage for their final chance at the super six; one singer is unmasked.
- 8The Group B Finals: The Mask Chance Saloon18 Nov 2020 · 45mThe remaining four singers from "Group B" compete for a chance to advance, but with room for only two in the "Super Six," two celebrities must be unmasked.
- 9The Group C Finals: The Masks Give Thanks26 Nov 2020 · 45mGet an extra helping of America's favorite guessing game, when the final three singers from "Group C" compete for the final two spots in the "Super Six".
- 10The Semi Finals: The Super Six2 Dec 2020 · 45mThe Masked Singer "Super Six" hit the stage, as the finalists from all three groups come together for the semi-finals and one not-to-be-missed super competition.
- 11The Holiday Sing-a-Long9 Dec 2020 · 45mThe final three singers perform never-before-heard holiday songs, with all-new animated clues; the already unmasked celebrities join together to perform their favorite holiday jingles.
- 12Road to the Finals16 Dec 2020 · 45mA look back at the best moments and performances from Season 4.
- 13The Season 4 Finale Last Mask Standing16 Dec 2020 · 45mThe three finalists perform one last time before all are unmasked and one singer takes home the trophy.