1977 Birthday Jason Michael Zimbler, born in Queens, New York, actor, Clarissa Explains it All 1976 Birthday Cassidy Rae, Clarmont, Florida, actress, Sarah-Models Inc, Clarissa 1976 Birthday Melissa Joan Hart, born in Sayville, New York, actress, Clarissa, Sabrina 1962 Birthday Rachel Sweet, born in Akron, Ohio, singer, songwriter, actress, writer, recorded theme song for Nickelodeon series, Clarissa Explains It All, appeared as George Costanza's cousin, in Seinfeld, television episode, 'The Contest', released Fool Around: The Best of Rachel Sweet, 1992 1946 Event Mrs. Emma Clarissa Clement named "American Mother of Year" 1945 Birthday Clarissa Pinkola Estes, born in Indiana, writer, psychologist, certified Jungian psychoanalyst, poet, author, wrote bestseller, 'Women Who Run With the Wolves: Myths and Stories of the Wild Woman Archetype'