![](https://assets.tv24.co/channels/e4-1-l.webp)
Aired Wednesday May 22,
2:30pm - 3:00pmon E4 +1
The Big Bang Theory
Series 12 Episode 15: The Donation OscillationPenny tries to throw a wrench into Leonard's plan to be a sperm donor for her ex-boyfriend. Wolowitz, Bernadette, Anu and Koothrappali turn Koothrappali's canceled bachelor party into a couple's trip aboard the vomit comet.
- Category
- Sitcom
- Original air date
- 2019-02-07
Cast and crew