Céline Mauge is a French actress and singer, widely recognized for her extensive work in dubbing for French-language versions of films and television series. Born in Paris, she began taking theater classes at a very young age and became a professional actress at twenty. Her career spans stage, film, and voice work, and she is also a singer-songwriter who performs under the name Laughing Seabird.

Mauge is highly active in voice acting, providing the French voices for numerous international stars. She is the regular French dubbing voice for actresses such as Sienna Miller, Emmanuelle Chriqui, Mischa Barton, Ginnifer Goodwin, and Selma Blair. One of her most iconic and long-running roles is that of Dr. Meredith Grey, originally played by Ellen Pompeo, in the television series Grey's Anatomy. She is also known for being the French voice of Jennifer Lawrence as Mystique in the X-Men film series beginning with X-Men: First Class.

In the realm of animation and anime, Céline Mauge has a substantial portfolio. She is particularly well-known for her dual role as Alex and Mandy in the long-running animated series Totally Spies!. Her work in Japanese anime dubbing includes the roles specified by the user: she is the voice of Ginrei in the OVA series Giant Robo and the voice of Angel in the series Angel Cop. Her other notable anime and animation roles include Saya in Blood: The Last Vampire, Miki Makimura in the Devilman OVAs, Sylvie Genna in Macross II, Chun-Li in Street Fighter Alpha, Lettie in Howl's Moving Castle, Victoria Everglot in Corpse Bride, and Bonnie Rockwaller in Kim Possible.

Beyond voice work, Céline Mauge has maintained a career in live-action theater and film. Her stage work has been critically acclaimed, culminating in her receiving the Molière du théâtre public in 2015 as part of the cast for the play Les Coquelicots des Tranchées.