Michael C. Hall is 40.

Actor-comedian Garrett Morris is 74.

Singer Don Everly of The Everly Brothers is 74.

Singer Ray Sawyer of Dr. Hook and the Medicine Show is 74.

Actor Sherman Hemsley is 73.

Bluegrass singer Del McCoury is 72.

Actor-writer-director Terry Jones (Monty Python) is 69.

Guitarist Mike Campbell of Tom Petty and the Heartbreakers is 61.

Singer Exene Cervenka of X is 55.

Keyboardist Dwayne Dupuy of Ricochet is 46.

Actress Sherilyn Fenn is 46.

Singer Lisa Marie Presley is 43.

Comedian Pauly Shore is 43.

Patrick Wilson of Weezer is 42.

Big Boi of Outkast is 36.

Lauren Conrad is 25.

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