Cast & crew
Re-Feel: If Only · S01E01 · Episode 1: Coffee that can turn back time
Nobody is recorded for this episode on its own, so this is the whole show's cast.
Written by Choi Yo Ji
Cast
| Choi Kyung-hoon | Cha Cha DiGregorio |
| Kim Min-joo | PD |
| Lee Chan-hyeong | Han Solo |
| Jeon Hye-yeon | Se-jin |
| Jeon Hye-yeon | Ho-Kwan |
| Choi Kyung-hoon | Cha Cha DiGregorio |
| Lee Chan-hyeong | Jae-yeong |
| Jeong Mi-mi | Seon Heo |
Crew
| Park Gyu-Taek | Production Director |
| Doojin Yoon | Co-Producer |
| Choi Yo Ji | Screenplay |
| Areum Han | Co-Producer |
| Park Tae-won | Producer |