Michael Schneider Variety Editor at Large SPOILER ALERT: Details follow for Season 12, Episode 4 of “The Masked Singer,” “Sports Night,” which aired October 16 on Fox. In the Year Two Thousand (and 24)… Andy Richter will be eliminated as Dust Bunny on “The Masked Singer.” The “Late Night with Conan O’Brien,” “Tonight Show with Conan O’Brien” and “Conan” sidekick — plus “Andy Richter Controls the Universe”/”Andy Barker P.I.” star — managed to stump the “Masked Singer” panelists, as no one got it right. Panelist Jenny McCarthy-Wahlberg said it was John C. Reilly.