Arabella's determined suitor, who is an English middle-class gentleman with a pragmatic perspective and a genuine affection for Arabella. His relationship with Arabella leads him to inadvertently embody the romantic hero she idealizes.

Mr. Glanville's sister and Arabella's cousin, who initially envies and plots against Arabella but gradually develops a fondness for her. Her actions are often driven by jealousy and her affection for Sir George.

A charming but deceitful character who attempts to win Arabella's affection using his knowledge of French romances. His manipulative and self-serving nature often leads him into complicated and precarious situations.