Production Credits
Chun Sung-il has 16 production credits.Writing
Credited for Writer in 9 shows - Once Upon a Time, My Girlfriend Is an Agent, The Fugitive: Plan B, The Pirates, The Long Way Home, The Package, L.U.C.A.: The Beginning, The Pirates: The Last Royal Treasure and All of Us Are Dead.
Credited for Adaptation in 1 show - The Unfair.
Credited for Screenplay in 2 shows - Lady Daddy and A Millionaire On The Run.
Production
Credited for Executive Producer in 1 show - The Unfair.
Credited for Producer in 2 shows - Lady Daddy and The Pirates.
Directing
Credited for Director in 1 show - The Long Way Home.