Lynne Koplitz is an American stand-up comedian and actress. Koplitz was host of Telepictures' nationally syndicated dating show Change of Heart, guest host on NBC's Later, co-host of the Food Network's How to Boil Water, and co-host of Sony Picturessyndicated talk show Life and Style. Her stand-up has appeared on a number of Comedy Central specials, including Premium Blend and Comedy Central Presents. She performed at the Just for Laughs comedy festival in Montreal.