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'Seinfeld' Stars Then & Now

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THEN: Jason Alexander as 'George Costanza'

George Costanza, Jerry's best friend since high school, is a cheap, short, stocky, dishonest, slow-witted bald man. Although he aspires to be an architect (and has pretended to be a marine biologist), George is a serial underachiever whose failure to succeed is matched only be his failure with women. George is the Assistant to the Traveling Secretary of the New York Yankees and genuinely despises his parents.—XFINITY Entertainment Staff (Photo: NBC)

The opinions expressed are solely those of the author and do not necessarily reflect the views of Comcast.

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