Rhod Gilbert, Ignacio Lopez and Zoe Lyons join Sandi Toksvig and Alan Davies as QI goes viral.
| Name | Type | Role | |
|---|---|---|---|
| Zoe Lyons | Guest Star | Panellist | |
| Ignacio López | Guest Star | Panellist | |
| Rhod Gilbert | Guest Star | Panellist | |
| John Lloyd | Executive Producer | ||
| Diccon Ramsay | Director |