Matt Damon is becoming a TV comedy regular.
Showtime said this week that Damon would guest star next week on House of Lies. He'll play what the channel called a "maniacal megastar" version of himself.
Last month, Damon staged a mock takeover of Jimmy Kimmel's TV talk show, tying Kimmel to a chair and acting as host for a night.
On the just-ended 30 Rock, Damon appeared in several episodes as boyfriend to Tina Fey's character Liz Lemon.
On the next episode of House of Lies - to screen in the US on Sunday - Damon seeks help in finding a charity to carry his name.
The actor plays opposite House of Lies star Don Cheadle, his friend and a cast mate in the Ocean's Eleven movie franchise.