Correcting a recast role on short film

I’m contacting you as the producer of the unreleased short film His House, Home, which is currently listed on IMDb. At present, the cast list for the role of “Oscar” includes both Maeron Libomi and Domhnall Herdman. However, this role was recast during production, and only Domhnall Herdman appears in the final version of the film. Maeron Libomi is no longer involved in the project and should be removed from the cast list. As the film has not yet been released or screened publicly, we’d be grateful if you could help us update the page to accurately reflect the current cast. Please let me know if any additional documentation or verification is needed to complete this change. Thanks