Kaley Cuoco is ready to get back to work.
Cuoco, who plays Penny on the CBS sitcom “The Big Bang Theory,” signaled to fans that the 11th season of the series is underway, posting an Instagram photo of herself with a script for the series on Wednesday.
The actress hid strategic information on the script cover with a fanciful Rubik’s cube.
“We’re baaaaaacccckkkkk! @bigbangtheory_cbs,” Cuoco wrote, along with the hashtags “#season11,” “#overadecade” and “#thosestairsaregettingharderandhardertoclimb.”
The geek-centric show, which in addition to Cuoco stars Johnny Galecki, Jim Parsons and others, was renewed for two more seasons by CBS in March.
However, in the past, Cuoco has alarmed fans of the show with intimations that her run on the series could be drawing to an end.
Appearing “Jimmy Kimmel Live!” last year, Cuoco told host Kimmel that the prospect of the series coming back for an 11th season was “a very expensive question … for a lot of people.”
“Yeah, 10 is a lot of seasons,” Kimmel replied. “Don’t you feel like that’s enough?”
“Yes,” the actress replied. “That’s a lot of hair, that’s a lot of denim sizes.”
“Ten years, come on!” Cuoco continued. “All of my 20s. I went from like, hot, to like, 30. I was 21 when I started this show.”