TOMMY TRADDLES: Tommy Traddles, one of David's classmates from Salem House. He is quite good-natured. He gets closer to David after they leave school and live near one another in London.
James Steerforth: A classmate of David's at Salem House. James Steerforth is a haughty, cocky boy consumed with his upper-class status. He receives much admiration from David because of his class and confidence.
Ms.DORA SPENLOW: Daughter of Mr. Spenlow, David's employer. She is David's first wife, and he often calls her his "child-wife." She is very beautiful but young and childish, not at all competent at household chores. She also is constantly accompanied by a dog named Jip.
Mr. Wickfield: A solicitor and the widowed father of Agnes Wickfield. He is a proud man, but his excessive drinking allows Uriah Heep to take advantage of him.
Agnes Wickfield: Daughter of Mr. Wickfield and a family friend of Miss Betsey. She is very close to David and gives him advice about many issues. She is known for her calm and soothing demeanor. She eventually marries David.
Uriah Heep: The slimy, sneaky servant of Mr. Wickfield who tricks his way into a partnership with his employer. He steals from and cheats many people, including the Micawbers and Miss Betsey, but he is eventually exposed and forced to give back what he took. He ends up in jail for defrauding the Bank of England.
Doctor Strong and Annie: The married couple whom David meets during his stay with Mr. Wickfield. Dr. Strong is the master of David's school and is much older than Annie. They encounter difficulties when Uriah accuses Annie of having an affair with her younger cousin, but thanks to Mr. Dick, the two reconcile and remain a very affectionate couple.