Marcia Wallace, The Jonas Brothers & more – Weekend Lifeline 11.1.2013 The Rod Kim & Vince Cirino Self Deprecating RKVC Pop Rock Pop Up Videos. Marcia Wallace, The Jonas Brothers & more – Weekend Lifeline 11.1.2013 Marcia Wallace, Voice of Mrs. Krabappel on the Simpsons passed away and is the second wife of character Ned […]