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Olivia d'Abo

Olivia d'Abo

Jan 22, 1969, Paddington, London, England, UK
Olivia Jane d'Abo (/ˈdɑːboʊ/; born 22 January 1969) is an English-American actress, voice actress, singer, and songwriter. She is known for her role as Karen Arnold, Kevin Arnold's rebellious teenage hippie sister on The Wonder Years (1988–93), and recurring villain Nicole Wallace in Law & Order: Criminal Intent.