Steve-O is 37.

Bob McGrath is 79.

Siegfried of Siegfried and Roy is 72.

Bobby Freeman is 71.

Malcolm McDowell is 68.

Dennis Locorriere of Dr. Hook and the Medicine Show is 62.

Richard Thomas is 60.

Tim Allen is 58.

Ally Sheedy is 49.

Paul deLisle of Smash Mouth is 48.

David Gray is 43.

Deniece Pearson of Five Star is 43.

Soren Rasted (Aqua) is 42.

Jamie Walters is 42.

Rivers Cuomo of Weezer is 41.

Ethan Embry is 33.

Raz B (B2K) is 26.

Ashley and Mary Kate Olsen are 25.