Jenna Leigh Green (born August 22, 1974) is an American actress and singer best known for her performances as Libby Chessler on the television show Sabrina the Teenage Witch, as well as for roles on tour in the musical Wicked and later in the Broadway production.

Green was born Jennifer Leigh Greenberg in West Hills, California to an actress mother and a musician father.

After graduating from Simi Valley High School, Green appeared for several seasons as Libby Chessler in the television series Sabrina, the Teenage Witch beginning in 1996.

[2] Her Los Angeles theatre experience includes The Wizard of Oz, The Secret Garden, The Fantasticks, Romeo and Juliet, Into the Woods, and West Side Story.

Green starred as Sally Simpson in a production of The Who's Tommy at the Ricardo Montalban Theatre in Hollywood which ran from June 18 – July 6, 2008.

On September 21, 2008, Green made her West End debut in "Never Neverland" a benefit concert that helped in aid of Ovarian cancer and NCH.

In the fall of 2010 she appeared in the concert revue "For The Record: Quentin Tarantino" in Los Angeles, presented by ROCKLA for Show at Barre.

The production was directed and choreographed by Rachel Klein, with a book by Gary Morgenstein, lyrics by Erik Ransom, and music by Jonnie Rockwell.