Jack Klein
Jack Klein is a writer who co-wrote with his partner Karen Klein the initial teleplay for the   first season episode .

After writing the teleplay freelance with Karen Klein, staff writer and producer Kenneth Biller later did a page one re-write of their script. (Cinefantastique, Vol. 27, No. 4/5, p. 63) The writing of "Jetrel" remains Klein's only writing credit for the television and film industry.

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de: Jack Klein
Klein, Jack