Leonard and Stephanie

Leonard met Stephanie Barnett in "The Lizard-Spock Expansion" via Howard, who met her in a club. Howard told her she can drive the Mars Rover if she would date with him. Eventually, that backfired. After Stephanie's last appearance in "The Vartabedian Conundrum", it seems they have broken up when he asked her to move out, but why and when is still unknown.

Relationship Milestones

 * Stephanie_Barnett.png"The Lizard-Spock Expansion" - Leonard met Stephanie because he and the boys were called by Howard to help with the Mars Rover incident. Howard  introduced them to Stephanie  who was a woman he was trying impress. After they escaped Howard's sight, Stephanie  passionately kisses Leonard  again and again. Later that episode, Leonard  met Stephanie  again and had sexual intercourse with her. Out of guilt, Leonard  tried to inform Howard  about this but, Stephanie  managed to inform him first. This made Howard  angry at both of them, but was able to forgive them when Stephanie  set him up with her roommate: Lisa.


 * "The White Asparagus Triangulation"- Sheldon finds that Stephanie is an important part of their social group and buts into the Leonard and Stephanie relationship as a third wheel. Though it seems Sheldon  failed, but he was able to get Stephanie  to change her Facebook relationship status from "single" to "in a relationship with Leonard Hofstadter. "


 * "The Vartabedian Conundrum"- Leonard realized that he is living together with Stephanie after Penny points out all of her possessions that is in his bedroom. Leonard feels they have been moving too fast and wants to slow things down but always fails to express it because she always cries and they have sexual intercourse. So Leonard decides to ask her to move out via text.