Another two members of Iris' team, Roderick and Foxtrot are twins, hence their status here as a single role instead of multiple. Despite their somewhat-constant bickering they are seldom seen apart, and lend a more jovial and lighthearted dynamic to the team, in contrast to characters like Elliott.

Given that this role is two characters as opposed to one, the number of lines to be recorded is substantially higher than any other role in this Casting Call despite the twins' status as supporting characters rather than leads. The main reason for casting the same actor for both parts is to ensure a noticeable similarity in their voices; therefore overt attempts to contrast Roderick and Foxtrot's lines are not needed (subtle changes such as a slight variance in the rhythm or pitch of their speech or slightly different processing of each twin's voice are fine).  The lines that are marked "in unsion" are to be delivered at almost the exact same time via double-tracking.

Roderick and Foxtrot will return for Season 4 of Infinity, so their voice actor will need to be committed to that season as well.