More singers go by the name Andrea Martin:

1) Andrea Martin is primarially known as a songwriter for famous artists like Toni Braxton, Monica and En Vogue. She has released one album of her own (The Best Of Me, 1998) as well as a few singles. She appears as back-up vocal on many albums.

2) Andrea Martin is a Tony Award-winning American actor and comedienne. She made her Broadway debut in the musical My Favorite Year, for which she won the Tony Award, Theatre World Award, and Drama Desk Award for Best Featured Actress in a Musical. Additional Broadway credits include Candide (1997) and Oklahoma! (2002)—both of which brought her Tony nominations—and Fiddler on the Roof (2005). She is scheduled to return to Broadway in Young Frankenstein in late 2007.

Star Trek fans may recognize her as one of two actresses to play Ishka, Quark’s iconoclastic mother on Star Trek: Deep Space Nine.

Martin won two Emmy Awards for Outstanding Writing in a Variety or Music Program in 1982 and 1983. She has done considerable voice work in such animated productions as Jimmy Neutron, The Simpsons (as Apu's mother), and Earthworm Jim, as well as the Disney Channel’s Kim Possible and Brother Bear 2.

Martin’s many screen credits include Wag the Dog, Hedwig and the Angry Inch, The Producers, and the independent smash hit, My Big Fat Greek Wedding, in which she portrayed Aunt Voula, a role she reprised in the short-lived small-screen adaptation.