Most voice actors have only voiced one character, while some actors have voiced two characters. Peter Oldring and Clé Bennett are the only two voice actors who have voiced more than two characters, Oldring voicing three and Bennett voicing four (five if counting DJ's mother). Brian Froud, Rochelle Wilson and Bennett are the only voice actors to voice contestants from more than one generation. Claire-Barlow revealed that Courtney was voiced by an unnamed voice actress, later revealed to be Rochelle Wilson in the first two episodes of Total Drama Island before the role was given to her. Alejandro is the only character to have three voice actors; he was voiced by Marco Grazinni in Total Drama World Tour, Keith Oliver while he was in the robot suit and Alex House in Total Drama All-Stars. Josh is the only minor character to have a voice actor of his own, Dwayne Hill, as these roles are usually given to one of the main cast members.