George decides to call Carol, but gets her answering machine. He leaves her an extremely long, obnoxious message and is concerned that she will think he is an idiot.
Elaine tells George that something similar happened to her brother-in-law, who took care of the problem by secretly switching the tape. Jerry advises George to wait a few days for Carol to call back; George agrees, but continues to leave increasingly angry —and eventually hostile— messages on her machine. When he discovers she was out of town, he decides to go through with the plan of changing the tape.
She was seen in:
* Who's the Boss