Take a look back at some of the more memorable casting changes in the history of television.
Hack lasted only one season, with Tanya Roberts (left) coming on board for the fifth and final season of the show in 1980-81.
Dutch National Archives
Pascal Le Segretain/Getty Images
Warner Bros. Records
Philipp Schmidli/Getty Images
Public Domain/Wikimedia Commons
Frazer Harrison/Getty Images
David McNew/Getty Images
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.