All Righty, Then! Shirtless Jim Carrey Films Cameo for '30 Rock' (PHOTOS)
Now, he appears to have one-upped himself based on these new stills from the set of 30 Rock, in which he dons some type of old-man circus outfit that he eventually strips off.
No word yet on what goes down in the episode, but, between Jim and Tina Fey, we're guessing it'll be pretty awesome.
Meanwhile, Jim's daughter, Jane, recently made headlines after she auditioned for American Idol a few weeks ago. Check out the memorable moment here!
What do you think of Jim's new look? Sound off in the comments!