Aaron Sorkin will play himself in an upcoming episode of 30 Rock, Entertainment Weekly reports.
Details of the appearance are being kept quiet, but his episode will air in March or April, according to EW.
Sorkin previously played himself on HBO's Entourage.
HBO orders Aaron Sorkin cable news drama
Sorkin is nominated for an Oscar for best adapted screenplay for The Social Network, in which he also made a cameo.
HBO recently gave a pilot order to his cable news drama.