When Rogu comes down with a mysterious illness, the Smiths struggle to find a cure.
| Title | The Sickness |
|---|---|
| Genres | Animation Comedy |
| Release Date | 2025-03-03 |
| Episode Runtime | 00 Hours 22 Minutes |
| Season Number | 21 |
| Episode Number | 19 |
| Production Companies | 20th Century Fox Television, Underdog Productions, Fuzzy Door Productions, 20th Television Animation, Fox Television Animation, 20th Television |
