Kaley Cuoco Kaley Cuoco 11/30/85 Actress Biography There is no information about «Kaley Cuoco» yet. Roles Penny (Actress) The Big Bang Theory Billie Jenkins (Actress) Charmed Harleen Quinzel / Harley Quinn (Actress) Harley Quinn Cassandra Bowden (Actress) The Flight Attendant Bridget Hennessy (Actress) 8 Simple Rules Ava Bartlett (Actress) Based On A True Story Amanda Williams (Actress) 10.5 Gallery