Can Shelley Long.. who played "Diane" on "Cheers".. can she play Cat Grant's (Nicole Kidman's).. mother..?.. her very young mother.. in all 42 or in all 108 "Superman; man of tomorrow; Superman; man of steel" movies directed by Steven Spielberg, Sophia Copolla.. and Scorcese.. sob sob sob.. and Scorcese... ?... I'm not sure.. I don't know the name of Cat Grant's mother.. in the comics...