The TD 603

The TD 603 was a character who appeared in Martha's dreams in the episode Verb Dog: When Action Calls but not in the show's "reality". He is a bit like T.D., but unlike T.D., does not have any emotions due to being a robot.

Appearance
He looks like a metallic version of Tyrone Daniel "T.D." Kennelly most of the time, with the addition of a grey helmet, but he can extend his legs to be several times his height, make his arms much longer, and retract four additional long robot arms with mechanisms at the ends to grab things. His extensions and robot arms are grey.

Role
He was playing cards in the treehouse before Martha and Ronald Boxwood disguised as Dr R arrived. After Martha tricked Al-Ice into freezing herself, he walked over. Martha tried to make him giggle but failed due to the robot's lack of emotions. The TD 603 then extended his robot limbs and span Dr R round in the air, but Martha, due to thinking Dr R was her sidekick, made the robot arms tangle and tie the TD 603 up. Despite having allegedly been Martha's friend until Ronald turned her against him, she had to be introduced. He appears in a later dream where he helps Martha, Al-Ice and Helen Lorraine's dream counterpart arrest Ronald, then tells Martha to make him and the rest of the team fly, which she does.