|Mykelti Williamson will show off his musical talents on Nashville.|
While he is best known for his acting, Williamson started as a singer and dancer.
Williamson's many TV credits include 24, Justified, CSI: New York and Boomtown.
In other Nashville-related news, Connie Britton (Rayna James) has recorded a brief cameo for FOX's Family Guy, EW reports. A cutaway gag in an episode titled "Baking Bad" that will air in October involves Peter breaking into Britton’s home. "She wakes up in bed to discover Peter is munching on her hair," says executive producer Steve Callaghan, adding: "Especially if you saw her in Friday Night Lights, her hair just looks so yummy, you want to take a bite of it."
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* ABC Fall 2014 Premiere Dates