In If/Then, Idina Menzel sometimes wore glasses and a cardigan to play Liz (or was it Beth?). Now, she’s rocking both once more—plus a wild blonde wig—to go incognito on CBS’ Undercover Boss: Celebrity Edition.
The Wicked Tony Award winner appears on the May 18 episode of the series, going in disguise as Helen, who joins aspiring singer Beda onstage at a wedding to perform the Whitney Houston classic “I Wanna Dance With Somebody.” Menzel, committed to the bit, dons a hesitant soprano. Check out their duet in the exclusive clip above.
The episode will also feature Menzel (again, as Helen), sporting a chicken suit and singing the Frozen anthem “Let It Go” to a group of children.