News of the project first appeared in April 2021 when the Film Production Financing Scheme of the Hong Kong Film Development Fund approved HK$8.4 million for the film, with Albert Mak attached as director and
Gordon Lam and
Stephy Tang set to star. On 27 October 2021,
Aaron Kwok revealed to the press that he will starring in the film as a robber and will be co-starring with Lam and
Richie Jen. Principal photography for
Rob N Roll began in November 2021. On 12 November, filming of a robbery and vehicular crash scene took place in
Temple Street, Hong Kong with actors Kwok,
Maggie Cheung Ho-yee and Calvert Fu. There, Kwok revealed a bucktoothed look for his character in the film. On 20 December 2021, filming a firearm shootout scene took place at the
Kwai Tsing Container Terminals. That day, Kwok revealed to the media that his bucktooth look was his own idea he suggested after reading the film's script and noticing black comedy elements being present, while he will also be wearing a
cauliflower ear made from special effects as his character is also a professional wrestler. Lam also unveiled his long-haired look as a taxi driver while Jen unveiled his grizzled look wearing a gray wig. Cheung reveals that she will be firing a gun on screen for the first time in this film while
Nancy Wu also give details about his role as Lam's wife who will be quarreling with her mother-in-law played by
Paw Hee-ching.
David Chiang, who appears in the film alongside his real-life son, John Chiang, Jr stated he had no clue his half-brother
Derek Yee was serving as the film's producer before his son was cast. == Awards and nominations ==