Tina Fey is happy that HBO cast Julianne Moore for Sarah Palin's role

Tina Fey is famed for her Sarah Palin skit on Saturday Night Live.

But the 30 Rock actress isn’t bitter that Julianne Moore was chosen to play the Republican politician in upcoming HBO movie Game Change.Julianne - Tina's old wig is there if you want it

"She’s a great choice. She’s a great actress," Fey told Access Hollywood of the Magnolia star.

Fey, who won an Emmy for her SNL parody of the Alaskan governor, admitted, "I’m imagining it will be a very different tone."

“If she needs my wig, I have it. It’s at SNL," she joked.

Moore will depict the Tea Party’s favourite soccer mom during her controversial campaign to reach the White House with failed Presidential candidate John McCain.

Who is a better choice to play Sarah Palin? Julianne Moore or Tina Fey? Let us know what you think via Twitter or join us on Facebook.