| Madison Queller | |
|---|---|
 | |
| Vital Statistics | |
| AKA | Maddie (nickname) |
| Gender | Female |
| Status | Alive |
| Occupation | Restaurant Owner |
| Character Information | |
| Appearances | "Food to Die For" "The Greater Good" (mentioned) |
| Portrayed by | Julie Gonzalo |
Madison Queller was an old high school friend of Kate Beckett's who appeared in "Food to Die For". She is the owner of Q3, the restaurant where murder victim Balthazar Wolf worked at.
Since she took out business insurance on him, and he wanted out of the restaurant and the industry, Madison is a suspect at one point. She convinces Beckett, however, that she was working to replace Wolf, and had no murderous impulses.
Madison and Castle go out on a date, which stirs up a degree of jealousy in Beckett, though the detective can't bring herself to admit it. Madison and Kate reconnect at the end of the episode for a drink, but as of the end of 2013, the character has not been seen or significantly mentioned again.