Mark Cullen may refer to:
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Mark Cullen (writer)
Mark Cullen and Robb Cullen are brothers and American film and television writers and producers, who usually work together.
The brothers have created multiple primetime TV series – ''Hitz'' for UPN, ''Lucky'' for FX, '' Gary The Rat'' for Sp ...
, American TV and film writer
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Mark Cullen (Australian footballer) (born 1968), Australian footballer for Footscray
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Mark Cullen (ice hockey) (born 1978), American ice hockey
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Mark Cullen (English footballer)
Mark Cullen (born 21 April 1992) is an English professional footballer who plays as a striker for club Bamber Bridge.
A former Newcastle United youth-team player, he went on to graduate from the Hull City Academy and make his Premier Leagu ...
(born 1992), English footballer
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Mark Cullen (physician), physician, scholar, and population health scientist
{{hndis, Cullen, Mark