Board Thread:Support Requests - Community Management/@comment-27274778-20190423145454/@comment-24931587-20190424211522

That's an old-style template using wikitext table syntax and inline styles, so you can just add the font-family property to the style="…" of the parts you want to use that font.

You should consider converting your infoboxes to the new infobox markup, aka portable infobox. It would make the templates easier to read and modify. All the styling info (fonts, colors, etc) would be moved into Wikia.css, making it easier to apply the same styles to other infoboxes. See Help:Infoboxes for details.