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.

Roseanne cast, Sarah Chalke
42 / 52
Anchor Bay Entertainment

Although Goranson would return to the role off and on, the show also turned to Sarah Chalke (now known more for the sitcom "Scrubs") to fill the role of Becky over the show's last few seasons.

Upload Photos / Videos