The Big Bang Theory S8E22: The Graduation Transmission
- Aired: 2015-04-23
- Time: 20:00:00
- Runtime: 30 minutes
Overview
Wolowitz questions his engineering abilities when he and Sheldon can't get a toy drone to fly. Meanwhile, a cancelled flight nearly prevents Leonard from giving the commencement address at his former high school, and Raj pits his parents against each other when his father cuts him off financially.