Not to be confused with Derek, Derek Muller or Derrick Acosta.
Derek has appeared on Kids React, Teens React, and College Kids React. His first appearance was in KIDS REACT TO ROMAN ATWOOD. His first appearance after graduating to Teens React was in TEENS REACT TO SEE YOU AGAIN. His first appearance after graduating to Adults React was in College Kids React To Dave (Lil Dicky).
Appearances[]
2013[]
| Appearance | Episode | Extra | Type | Episode Number |
|---|---|---|---|---|
| 1 | KIDS REACT TO ROMAN ATWOOD | BONUS - ROMAN ATWOOD (KIDS REACT #86) | Kids React | 86 |
| 2 | Kids React to Gay Marriage | Kids React | 90 |
2014[]
2015[]
2016[]
| Appearance | Episode | Extra | Type | Episode Number |
|---|---|---|---|---|
| 27 | GOOGLE FEUD (Teens React: Gaming) | Gaming | 113 | |
| 28 | TEENS REACT CONTEST (Be on the show!) | Teens React | 129 | |
| 29 | TEENS REACT TO LITTLE MIX | TEENS REACT TO LITTLE MIX (Bonus #129) | Teens React | 130 |
| 30 | Try to Watch This Without Laughing or Grinning #34 (REACT) | Try to Watch This Without Laughing or Grinning | 34 |
2017[]
| Appearance | Episode | Extra | Type | Episode Number |
|---|---|---|---|---|
| 31 | GRAND THEFT AUTO (Original PlayStation) (Teens React: Retro Gaming) | Gaming | 140 | |
| 32 | LIFE & DEATH!!! All GENERATIONS PLAY LIFE: THE GAME (React: Gaming) | Gaming | 145 | |
| 33 | TEENS REACT TO BACKSTREET BOYS (90s Boy Band) | Teens React | 169 | |
| 34 | Teens React to TheOdd1sOut | Teens React | 170 |
2018[]
| Appearance | Episode | Extra | Type | Episode Number |
|---|---|---|---|---|
| 35 | 10 Million Subscribers Thank You! | React Special | 28 |
2019[]
| Appearance | Episode | Extra | Type | Episode Number |
|---|---|---|---|---|
| 36 | Teens React To FaceApp Age Challenge (Miley Cyrus, Jonas Brothers, LeBron James) | Teens React | 257 | |
| 37 | Teens React To Joana Ceddia | Teens React | 259 |
2020[]
| Appearance | Episode | Extra | Type | Episode Number |
|---|---|---|---|---|
| 38 | Teens Give Their Parents A Lie Detector Test | React Special | 92 |