John Mulaney, Ego Nwodim and Sam Richardson have joined the cast of “Poker Face” Season 2.

Mulaney, Nwodim and Richardson will guest star in the second installment of the Peacock mystery series, which is currently in production. Their roles remain under wraps, though its likely they’ll cross paths with Natasha Lyonne’s Charlie as she crosses the country solving murder mysteries in her Plymouth Barracuda.

The three new additions join the previously announced guest stars for Season 2, which include Giancarlo Esposito (“Better Call Saul”), Katie Holmes (“Ray Donovan”), Gaby Hoffmann (“Transparent”), Kumail Nanjiani (“Welcome to Chippendales”), Sherry Cola (“Nobody Wants This”), Kevin Corrigan (“Narcos: Mexico”), Ben Marshall (“SNL”), Kathrine Narducci (“Euphoria”), Cynthia Erivo (“Wicked”), B.J. Novak (“The Office”) and Margo Martindale (“Cocaine Bear”).

Mulaney recently debuted a series of Netflix talk show special with “John Mulaney Presents: Everybody’s in L.A.,” and was recently announced to host a live weekly variety...