This isn't uncommon in Google results. The other day I wanted to double check that Steve Carell was Gru in Despicable Me because I'm awful at remembering celebrity names. The search "despicable me cast" got a list where he didn't show up until you scrolled way down, past someone else (who appears to be a dubbed version's lead) credited for the role. I'm guessing the issue is really in whatever dataset they source movie casts from.