TV's biggest casting changes

Published On: Jun 09 2011 03:17:17 PM CDT   Updated On: Jun 02 2016 01:00:00 AM CDT

Take a look back at some of the more memorable casting changes in the history of television.

TV casting changes - James Spader in The Office
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NBC Universal Television

James Spader replaced Carell, playing the intense Robert California. However, California did not fill the Michael Scott's position of regional manager of Dunder Mifflin -- that position went to Ed Helms' Andy Bernard. Instead, Spader's character became the CEO of the paper company, but lasted only one season.

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