Ha Soo-ho

as Self - Contestant (8 episodes)

as Kim Do Su [Guk Hui's husband] (16 episodes)

as Wie Yeo-mul (8 episodes)

as Park Chang-hyeok (10 episodes)

as Goo Nam Gi [Baek Cheol's crewman] (6 episodes)

as Im Jang-do (6 episodes)

as [Detective] (2 episodes)

as Bricom Guard

as Chairman Shin's subordinate (1 episode)

as Player 145 (4 episodes)

as Jang Seok Ho (3 episodes)

as [Street stall gangster 3]

as Secretary Ha (32 episodes)

as Sung Cheol

as bank clerk (12 episodes)

as Royal Forces Commander

as Chang-gil's Group Member

as Hostage Taker (1 episode)

as [Sowongil Sedan man] {Part 3}

as Kyeong Ho [Team lead] (18 episodes)

as Hwang Ki Soo (1 episode)

as Soo Ho (16 episodes)

as Kim Eung-ham's Executive Officer