The network is to air the 83rd edition of the holiday event Thursday from 9 a.m. to noon EST.
The stars are expected to drop by to chat with anchors Maggie Rodriguez and Dave Price from CBS News's "The Early Show," the network said in a news release Monday.
The program will also feature performances by country music artist Reba McEntire, and the Broadway casts of "West Side Story" and "Ragtime," as well as the off-Broadway ensemble of "Dreamgirls."
Actor and comedian Jamie Kennedy has also been tapped to offer a "Man on the Street" viewpoint as he reports and interacts with the crowd.
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