02/08/2012 02:01 pm ET

'30 Rock' Season 6: Jim Carrey's Shirtless Cameo (PHOTOS)

Who is the mustachioed man on the run in Queens, New York? None other than Jim Carrey! The busy movie star was caught running around shirtless while filming a scene for NBC's "30 Rock."

We're not exactly sure what has Carrey's character -- or if he's playing a version of himself -- on the run from the police, but we do know he isn't the only big star to visit "30 Rock" during its sixth season.

So far, Emma Stone, Andy Samberg, Will Arnett, James Marsden and Denise Richards have all stopped by. On the Thurs., Feb. 9 episode, Mary Steenburgen guest stars as Charlotte Jessup, Jack Donaghy's mother-in-law and Steve Buscemi will also guest star later this season.

No date for Carrey's episode has been announced, but check out photos from the shoot below!

Jim Carrey Films '30 Rock' Cameo