What movie and television projects has Mary Jo Kennedy been in?

It seems you might be thinking of Mary Kay Place rather than Mary Jo Kennedy. Mary Kay Place is a well-known actress with a long and impressive career in film and television.

Here are some of her notable projects:

Film:

* The Big Easy (1986)

* The Best Little Whorehouse in Texas (1982)

* The Worst Witch (1986)

* The Fugitive (1993)

* Fried Green Tomatoes (1991)

* The Santa Clause (1994)

* The Opposite of Sex (1998)

* Being John Malkovich (1999)

* The Family Stone (2005)

* Crazy Heart (2009)

* The Help (2011)

Television:

* Mary Hartman, Mary Hartman (1976-1977)

* The Bob Newhart Show (1972-1978)

* The Mary Kay Place Show (1983-1984)

* Hill Street Blues (1981-1987)

* thirtysomething (1987-1991)

* The Larry Sanders Show (1992-1998)

* ER (1994-2009)

* The Big C (2010-2013)

* Shameless (2011-2021)

* Grace and Frankie (2015-2022)

* The Morning Show (2019-present)

This is just a small selection of her vast work. You can find a more comprehensive list on IMDb.

If you were actually referring to a different Mary Jo Kennedy, please provide me with more information so I can help you.