Robert

Robert is a main character in the show. He has been shown have devilish abilities.

Appearance
He has long, black hair that is quite scruffy. He wears two layers, a polo shirt and jumper.

In the Winter episodes, he wears an orange scarf.

Appearences

 * Tea Cakes
 * Exercise
 * Alex's Birthday Present
 * Exercise: Mark 2
 * Bye Bye Pants
 * Heber Winter Special (Both parts)
 * Bebby's Marvellous Adventure
 * Valentines Day Cake Sale Scramble
 * The Collar

Luke
Robert and Luke are shown to be friends, but Luke enjoys teasing Robert, for example, he repeatedly takes his Tea Cakes away. But in the Heber Winter Special, the two are working in the same base, implying that they are on good terms.

Ted
Robert and Ted are twins, and they share a common sibling rivalry, with Robert teasing his brother as a calculator, who then retaliates by calling him a midget.