Hart of Dixie fans will soon meet the man responsible for making Lavon Hayes Lavon Hayes.

Ernie Hudson - most recently seen on The Secret Life of the American Teenager and Grey's Anatomy, but forever known as Winston from The Ghostbusters - will guest star on a 2012 episode of this CW hit as Ernie Hayes, Lavon's father.

No word yet on what, exactly, brings the character to Bluebell. But he won't arrive bearing good news for his son.

Hart of Dixie airs its final 2011 episode on Monday. Watch the official promo for it HERE.