Spin City (1996)

S3E9 The Kidney's All Right

While her apartment undergoes fumigation, Stacy crashes with Carter and Stuart, disrupting their usual routine with her lively antics. In an attempt to one-up NASCAR star Jeff Gordon and NBA player Jayson Williams, the Mayor pledges his kidney to a young boy in need, but it turns out to be incompatible. Luckily, Mike is a match. Meanwhile, Mike is wrestling with jealousy over Nikki and decides to offer his kidney to win her affection, hoping she will leave Arthur for him. However, when she gives him a chance to confess his feelings, he finds himself anesthetized and unable to speak before the surgery.