Jenna Elfman is 40.

Elie Wiesel is 83.

Angie Dickinson is 80.

Cissy Houston is 78.

Johnny Mathis is 76.

Len Cariou is 72.

Marilyn McCoo is 68.

Sylvia Peterson of The Chiffons is 65.

John Finn is 59.

John Lombardo is 59.

Deborah Allen is 58.

Patrice Rushen is 57.

Barry Williams is 57.

Fran Drescher is 54.

Marty Stuart is 53.

Crystal Bernard is 50.

Eric Stoltz is 50.

Marley Marl is 49.

Eddie Montgomery of Montgomery Gentry is 48.

Trey Anastasio of Phish is 47.

Robby Takac of The Goo Goo Dolls is 47.

Monica Bellucci is 47.

Tony Hale is 41.

Ashley Hamilton is 37.

Lacey Chabert is 29.

Kieran Culkin is 29.

T-Pain is 27.