Mrs. Rooney is the 1st grade teacher at Springfield elementary school she had taught the likes of Rod Flanders, Todd Flanders, Lisa Simpson, Bart Simpson, Martin Prince, Becky, Allison Taylor, Terri and Sherri and many more pupils at Springfield Elementary School.

Mrs Rooney's class is succeed  by Elizabeth Hoover, teacher of Grade 2 then Audrey McConnell, teacher of Grade 3 then Edna Krabappel, teacher of Grade 4 then Mike, teacher of Grade 5.

Mrs Rooney former students as Following :