Jun-ho (played by Sim Hee-seop) is a protagonist in Mate.
Eun-ji (played by Jung Hye-sung) appears in Mate.
Geum-hee (played by Kil Hae-yeon) appears in Mate.
Jin-su (played by Chun Sin-hwan) appears in Mate.
Ja-seon (played by Song You-hyun) appears in Mate.
Sang-won (played by Han Sa-myeong) appears in Mate.
Da-hee (played by Yoon So-mi) appears in Mate.
Train Passenger (played by Kim Se-in) appears in Mate.
