In February 2019, it was announced Raffey Cassidy, Michiel Huisman and Denise Gough had joined the cast of the film, with Małgorzata Szumowska directing from a screenplay by C.S. McMullen. Principal photography began that same month in County Wicklow, Ireland.
Movie's ratings
Production
The Other Lamb
(2019)| Country | |
| Runtime | 1 hr 36 min |
| Premiere: World | $7385 April 30, 2020 |
| USA | $6024 |
| Other countries | $1361 |
| first day | $471 |
| first weekend | $1194 |
| theaters | 1 |
| rollout | 273 days |
| Digital: World | April 3, 2020 |
| Parental Advisory | Frightening & Intense Scenes, Violence & Gore, Sex & Nudity, ... |
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| Production Companies | |
| Also Known As | L'Autre Agneau (Belgium) |