About Olivia d'Abo
Olivia Jane d'Abo is a British actress and singer. She is known for her roles as Karen Arnold, Kevin Arnold's rebellious teenage hippie sister in the ABC comedy-drama series The Wonder Years (1988–1993), as female serial killer Nicole Wallace in Law & Order: Criminal Intent, as Marie Blake on The Single Guy (1995–1997), and Jane Porter in The Legend of Tarzan (2001–2003). Her film appearances include roles in Conan the Destroyer (1984) and Bank Robber (1993). She is the first cousin once removed of Maryam d'Abo (b. 1960), an actress best known for her performance as Kara Milovy in the 1987 James Bond film The Living Daylights. D'Abo portrayed Karen Arnold in the ABC comedy-drama series The Wonder Years for the show's first four seasons, from 1988 to 1991, with two guest star appearances in the show's final two seasons. She reprised the character in the 2013 episode "The Catacombes" in the French police procedural drama series Jo, a show created by René Balcer, who also created Criminal Intent.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.