Also known as
- English
- Lee's Detective Agency: Once Upon a Time in Lungmen
- Romaji
- Li Shi Zhentan Shiwusuo: A Day in Lungmen - Once Upon a Time in Lungmen
- Japanese
- 鲤氏侦探事务所 Once Upon a Time in Lungmen
- Synonyms
- Lee Shi Zhentan Shiwusuo: Once Upon a Time in LungmenLee Tantei JimushoLee's Detective Agency - Special EpisodeLee's Detective Agency SpecialsLee's Detective Agency: Once Upon a Time in Lungmen
