What If Lost (Season 1, Episode 5)
TV Episode | 46 min | Drama, Fantasy, Mystery

What If

Lost (Season 1, Episode 5)

TV Episode | 46 min | Drama, Fantasy, Mystery

After eliminating his enemy Shark, gangster Shun established his position in the underworld. In his second life, comic artist Shun worked at Long Dynasty and met Carol again. In 1991, he set up his own company, but things didn't go well.

Directors

Jeff Cheung | Jonathan Li | Vicky Wong

Writers

Ching-Yi Ho (screenplay) | Jackie Chung-Ken Ho (screenplay) | Po-Yin Wong (screenplay)

Producers

Elaine Chu (producer) | Johnnie To (producer) | Nai-Hoi Yau (producer)

Composer

Ben Cheung

Cinematographers

Siu-Keung Cheng (director of photography) | Hung-Mo To

Editors

Jeff Cheung | Allen Leung

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Edit Released

Updated Apr 4, 2025

Release date

Apr 4, 2025 (Hong Kong)

Contacts

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Cast	+ Add Cast
57 cast members

Name	Known for
Emotion Cheung Lok Yiu Shing Lok Yiu Shing See fewer	What If (2025)
Pancy Chan Lam Po Yin (as Pancy Chan Pui Sze) Lam Po Yin (as Pancy Chan Pui Sze) See fewer	Push (2009)
Ernesto de Sousa Lok Chak Shun (Adult) Lok Chak Shun (Adult) See fewer	What If (2025)
Kevin Kam-Yin Chu Danny (as Kevin Chu) Danny (as Kevin Chu) See fewer	Warriors of Future (2022)
Ashley Lin Carol Lam (Adult) Carol Lam (Adult) See fewer	Rope a Dope (2022)
Ho-Cheong Tsui Lam Koon Kan (Adult) Lam Koon Kan (Adult) See fewer	Back to the Past (2025)
Aaron Chow Loi Loi See fewer	Raging Fire (2021)
Tsz-Kit Lam Chun (as Ronald Lam) Chun (as Ronald Lam) See fewer	Line Walker (2016)
Alan Chun-Kwong Luk Shark Shark See fewer	Left on Read (2023)
Tsz-Kin Choi Inspector of DCS Inspector of DCS See fewer	What If (2025)
Julius Brian Siswojo Hammer Hammer See fewer	Man of Tai Chi (2013)
Helen Tam Sarah Sarah See fewer	Ink at Tai Ping (2021)
Sabrina Cheung Folk Singer Folk Singer See fewer	Ji Hap Chong See
Tony Ho Yeung Yi Long Yeung Yi Long See fewer	Infernal Affairs (2002)
Kai-Wa Ho Lo Jai Lo Jai See fewer	A Guilty Conscience (2023)
Colin Chan Mr. Cheung (as Chan Tsz Fung) Mr. Cheung (as Chan Tsz Fung) See fewer	Psycho Detective (2017)
Tomi Chak Fung Ng Lok Chak Shun (Teenage) Lok Chak Shun (Teenage) See fewer	What If (2025)
La Mi Carol Lam (Teenage) (as Mira) Carol Lam (Teenage) (as Mira) See fewer	The Pavilion (2021)
Tony Tsz-Tung Wu Yeung Kwok Lung (Adult) Yeung Kwok Lung (Adult) See fewer	Weeds on Fire (2016)
German Cheung Double Black Double Black See fewer	The Blood Bond (2011)
Dixon Wong Ke Ke See fewer	Oh No, I Gotta Ghost Bust! (2025)
Timothy Kong Kim Kim See fewer	Sorina Fok (2020)
Wai-Kuen Au Printing Worker Printing Worker See fewer	The Prosecutor (2024)
Bowie Wing Wai Chan Antique Transport Van Driver Antique Transport Van Driver See fewer	Ghost in the Shell (2017)
Hei-Long Chan Assistant of Hero's Comics Assistant of Hero's Comics See fewer	What If (2025)
Kam-Fung Chan Yi Long's Maid Yi Long's Maid See fewer	Detective vs. Sleuths (2022)
Jack Chun-Kit Chau Exhibition Staff Exhibition Staff See fewer	What If (2025)
Long-Yuet Cheng Staff of Carol's Gallery Staff of Carol's Gallery See fewer	Showbiz Spy (2021)
Yeah-King Cheng Bank Clerk Bank Clerk See fewer	What If (2025)
Ching-Yu Cheung Staff of Carol's Gallery Staff of Carol's Gallery See fewer	What If (2025)
Kai-Kit Chung Assistant of Long Dynasty Publishing Assistant of Long Dynasty Publishing See fewer	Kung Fu Jungle (2014)
Chiu-Ho Fung Photographer Photographer See fewer	The Fallen (2019)
Shuk-Man Hau Secretary of Yi Long Secretary of Yi Long See fewer	A Murder Erased (2022)
Ching-Yi Ho Bar Buyer Bar Buyer See fewer	Time (2021)
Keith Ho Shark's Underling Shark's Underling See fewer	What If (2025)
Ling Yuen Lam Yi Long's Friend Yi Long's Friend See fewer	The Thieves (2012)
Ying-Ching Lam Rebecca (as Charlie Lam) Rebecca (as Charlie Lam) See fewer	What If (2025)
Mel Kim-Fung Lau Printing Factory Owner Printing Factory Owner See fewer	What If (2025)
Chung-Kin Law Photographer Photographer See fewer	What If (2025)
Kai-Man Lee Yi Long's Driver (as Lee Kai Man) Yi Long's Driver (as Lee Kai Man) See fewer	The Brink (2017)
Cheung-O Leung Antique Transport Van Guard Antique Transport Van Guard See fewer	What If (2025)
Wai-Ka Leung Comic Artist of Long Dynasty Publishing Comic Artist of Long Dynasty Publishing See fewer	What If (2025)
Ho-Wai Lin Antique Transport Van Guard (as Lin Ho-Wai) Antique Transport Van Guard (as Lin Ho-Wai) See fewer	What If (2025)
Jacob Cheung-Lung Ma Shark's Underling Shark's Underling See fewer	Stuntman (2024)
Jinho Ng Printing Supervisor Printing Supervisor See fewer	What If (2025)
Kin-Hung Ngan Newspaper Hawker Newspaper Hawker See fewer	A Guilty Conscience (2023)
Marc Ngan Timmy Timmy See fewer	Ballad of a Small Player (2025)
Ken Sin-Lung Siu Shark's Underling Shark's Underling See fewer	What If (2025)
Sze-Nga Tam Party Girl Party Girl See fewer	What If (2025)
Kristine Tjhin News Anchor News Anchor See fewer	Detective vs. Sleuths (2022)
Kong To Yi Long's Friend Yi Long's Friend See fewer	City Under Siege (2010)
Kam Yuen Tsui Shark's Underling Shark's Underling See fewer	The White Storm (2013)
Chi-Kwong Wong Yi Long's Friend Yi Long's Friend See fewer	What If (2025)
Kelvin Ting-Kong Wong Nelson Nelson See fewer	Twilight of the Warriors: Walled In (2024)
Nga-Sze Wong Party Girl Party Girl See fewer	Showbiz Spy (2021)
Mike Yuen Yiu Wu Assistant of Hero's Comics Assistant of Hero's Comics See fewer	What If (2025)
Johnson Jun Yu Newspaper Editor Newspaper Editor See fewer	What If (2025)