Bryan Cranston, Catherine O’Hara Headed to 30 Rock

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And the guest casting for the seventh and final season of 30 Rock begins with … Catherine O’Hara, who will play Kenneth the Page’s country-talkin' mother, and the increasingly ubiquitous Bryan Cranston, who has signed on as “man friend” to Mrs. Parcell. We assume at least one “hillbilly crack” joke will be made.