What movie and television projects has Andrea Yates been in?

Andrea Yates has not been in any movies or television projects. She is a real person who was convicted of capital murder for the drowning deaths of her five children in 2001.

It's likely you are thinking of the 2002 Lifetime movie "Andrea Yates," which dramatized her story and featured actress Angela Bettis in the lead role. This movie, while inspired by her case, is a fictionalized account and Andrea Yates herself was not involved in its creation.