Take a look back at some of the more memorable casting changes in the history of television.
An earlier cast change for the show came in 1979 when apartment landlords Stanley and Helen Roper (Norman Fell and Audra Lindley) got their own spin-off show following season three.
Warner Bros. Pictures
Andrea De Stefani/SXC
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!