Trevor Noah's guest was not Charles Manson.
In Trevor's introduction to "The Daily Show with Trevor Noah" last night [April 12] the invited guest was announced to be "supermodel and founder of Kode with Klossy*, Karlie Kloss is here." The closed captioning of the last clause was rendered as "Charles Manson is here."
A laugh a minute. [sic]
The show is recorded for later airing. Instead of helter-skelter you'd think that someone could have proofread (and corrected) the CCs.
(* Kloss runs programs for girls 13 to 18 years old to teach them coding.)