Olivia Munn, Alison Pill Sign On for Aaron Sorkin's HBO Pilot

Olivia Munn and Alison Pill have joined Aaron Sorkin's HBO pilot about a fictional cable news network, according to The Hollywood Reporter.

Munn, 30, and Pill, 25, join Jeff Daniels, who will play Will, the co-anchor of a cable news show who must deal with a new team after his fellow host jumps ship for another job and takes most of the staff with him.

Munn will play Sloan, a sexy financial analyst with a show on the same network as Will. Pill will portray one of Will's loyal associate producers involved in a shaky relationship with another staffer on the show.

Jeff Daniels in talks to star in Aaron Sorkin's HBO pilot

The project, tentatively titled More As This Story Develops, will be executive-produced by pilot scribe Sorkin, Scott Rudin (The Social Network) and Alan Poul (Swingtown). Superbaddirector Greg Mottola will helm the pilot.

Munn most recently starred on the short-lived NBC comedy Perfect Couples and currently appears as a correspondent on The Daily Show with Jon Stewart. Pill will next be seen in Woody Allen's new film, Midnight in Paris, which hits theaters this month.