Take a look back at some of the more memorable casting changes in the history of television.
David Caruso helped make "NYPD Blue" a hit in its first season in 1993. But his reported tantrums and diva-like behavior behind the scenes didn't win him any friends on set before bolting for a movie career that never panned out.
iStock / gbh007
National Portrait Gallery, London
iStock / mashabuba
iStock / szefei
Greg M. Cooper-USA TODAY Sports/Reuters
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!