https://screenrant.com/character-recasts-original-actor-worse/

Though recasting a beloved TV character (https://tvtropes.org/pmwiki/pmwiki.php/TheOtherDarrin/LiveActionTV) is sometimes inevitable, that doesn't mean the actor who takes over for the role will be as good (https://tvtropes.org/pmwiki/pmwiki.php/ReplacementScrappy/LiveActionTV).