• 
  Xavi Garrido

   Taxi Driver (2018)
• 
  Mar Alsius

   Ticket lady (2018)
• 
  Min Jin-Woong

  16 episodes, 2018-2019
• 
  Hyun Bin

   Yoo Jin-woo
• 
  Shin-Hye Park

   Jung Hee-joo (2018)
• 
  Chan-Yeol Park

   Jung Se-joo (2018)
• 
  Eui-sung Kim

  14 episodes, 2018-2019
• 
  Park Hoon

  16 episodes, 2018-2019

• 
  Seung-Jun Lee

  15 episodes, 2018-2019
• 
  Kim Hyeon-mok

  5 episodes, 2018-2019
• 
  Jae-Wook Lee

  Marco Han
• 
  Seul-gi Park

  Reporter
• 
  Kim Doh-Yon

  Tenant at Bonita Hostel
• 
  Kim Ju-Young

  Female university student
• 
  Pep Papell

  Taxi Driver

• 
  Lee Chae Yun

  Jung Hee Joo (young)
• 
  Da-Sol Han

  Gamer
• 
  Hyun-Chul Cho

  Choi Yang-joo (2018)
• 
  Hak-joo Lee

  Kim Sang-beom (2018)
• 
  Lee Re

  Jung Min-joo (2018)