1. "Chief Detective 1958" is a prequel to MBC drama series "Chief Inspector" that aired from 1971-1989 and starred Choi Bul-Am as Park Yeong-Han.
2. Early working title was "Soosabanjang 1963" ("Chief Inspector 1963").

Cast

Lee Je-Hoon	Lee Dong-Hwi	Choi Woo-Sung	Yoon Hyun-Soo	Seo Eun-Su
Park Yeong-Han	Kim Sang-Soon	Jo Kyeong-Hwan	Seo Ho-Jung	Lee Hye-Joo

Jongnam Police Station

Choi Duk-Moon	Song Wook-Kyung	Ryu Yeon-Seok	Jo Han-Joon	Nam Hyeon-Woo
Yoo Dae-Cheon	Byun Dae-Sik	Song Jae-Deok	Hwang Soo-Man	Oh Ji-Seob

Oh Yong

Choi Dal-Sik

National Forensic Service

Ko Sang-Ho

Moon Kook-Cheol

Jongnam Book Store

Chung Su-Bin

Bong Nan-Sil

Jongnam Market

Uhm Jun-Gi	Cha Mi-Kyung	Kim Seo-An
Sung-Chil	Grandma Ho	Geum-Ok

Dongdaemun Gang

Kim Young-Sung	Kang In-Kwon	Park Joung-Hyuck
Lee Jung-Jae	Mamushi	Rattlesnake

Boarding House

Joo In-Young	Shin Min-Jae	Lee Suk-Hyeong
Paju-daek	Geum Eun-Dong	Jung Guk-Jin

Additional Cast Members:

• Choi Bul-Am - Park Yeong-Han (present day)
• Kim Jin-Ok - rice cake seller (ep.1)
• Park Eun-Young - food seller (ep.1)
• Kim Kyung-Min - white suit man (ep.1)
• Lee Moo-Nyoung - gambler (ep.1)
• Lim Dong-Yoon - gambler (ep.1)
• Bae Sung-Il - chief (ep.1)
• Kim Hyung-Joo - Police Officer Kim (ep.1)
• Lee Yang-Hee - Park Yeong-Han's father (ep.1)
• Ji Sung-Geun - Mr. Oh (ep.1)
• Cha Mi-Kyeong - Mr. Oh's wife (ep.1)
• Park Ki-Sun - tailor (ep.1)
• Kim Deok-Ju - restaurant owner (ep.1)
• Park Young-Bok - snake soup restaurant owner (ep.1)
• Jeon Young - restaurant owner (ep.1)
• Jung Hee-Young - restaurant owner (ep.1)
• Ri Min - shop owner (ep.1)
• Goo Min-Hyuk - shop owner (ep.1)