Step 1. Save Family Guy season 1 episode 5 to your history but set the watched date to January 1, 2020.
Step 2. Save Game of Thrones season 1 episode 1 to your history but set the watched date to January 2, 2020.
Step 3. Save Family guy season 1 episode 1 to your history but set the watched date to right now.
Step 4. Go to the history tab then click TV shows.
The bug is Family Guy is sorted below Game of thrones but Family Guy was the last show watched.