Casey Kasem's wife will be arrested if she doesn't turn up in court

Casey Kasem's family drama isn't over just yet.

The 82-year-old radio legend's wife, actress Jean Kasem, has been ordered to appear in a Kitsap County, Washington, court today (June 30), Fox News reported.

Documents which were served to Mrs Kasem on Wednesday (May 28) warned that her failure to appear in court could lead to a warrant for her arrest.

Kerri Kasem, Casey's adult daughter, and her stepmother Jean are involved in an ongoing dispute as to whether her ailing father and former Top 40 host  is receiving adequate medical care. 

Kasem, ,who reportedly has a net worth of US$80 million (S$100 million), suffers from Lewy body disease, a form of dementia.

While Kerri was appointed her father's temporary caretaker during a hearing earlier this month, Casey is reportedly still staying with wife Jean and family friends in Washington.