From "NCIS: Los Angeles", actor/musician LL Cool J; from "How I Met Your Mother", actress Alyson Hannigan; from "Star Trek. Into Darkness", actor Benedict Cumberbatch; LL Cool J performs.
| Name | Type | Role | |
|---|---|---|---|
| Alyson Hannigan | Guest Star | ||
| Benedict Cumberbatch | Guest Star | ||
| LL Cool J | Guest Star |