In The Big Apple - Part 1, Courtney asked Duncan if he signed the contract to be in a relationship with her.
In Boating in Italy, Courtney shows concern for Duncan when he is knocked out.
In G'Day Australia, Courtney and Duncan fight about which way to go, but end up making out.
In Amazon Drama, Courtney was sitting next to Duncan on the plane.
In Sweden Ya, Courtney threw a fit when Duncan was voted off.
In G'Day Australia, Courtney and Duncan fought about which direction to go in the mine.
In Deep Blue Sea, Courtney was angry at Duncan when he lost his contract.
In Foul Play In the Funhouse, Courtney constantly drew Duncan getting hurt in scrapbooks, and she tripped him in the challenge.
In Round & Round, during the challenge, Courtney tackled Duncan and fought with him during the episode.
In Can You Dig It?, Duncan was telling everyone that they needed to vote off Courtney, which she was voted off for later, Courtney swore that Duncan would pay.
In Total Drama's Got Talent, Duncan was in a great mood, since Courtney was finally gone.