This is a list of characters in the USA Network original comedy-drama TV series White Collar. The principal cast of the series has remained mostly the same throughout the series. However, various recurring characters have appeared over the course of the show's run.
Neal Caffrey (Matt Bomer) is a former conman who, after being caught escaping from prison, begins to work for the FBI's white collar crime unit under the supervision of Special Agent Peter Burke.
In the first episode, Neal is finishing a four-year prison sentence. His girlfriend, Kate, visits him in prison to break up with him. In order to get her back, he stages an elaborate prison break. Peter Burke, the agent who put Neal in prison to begin with, quickly catches up with Neal, where it is revealed that Kate has left only a bottle of Bordeaux behind at their apartment. Neal is quickly brought back to prison, where he is told he will have to serve four more years. After helping Peter and his team find an elusive criminal, the Dutchman (Mark Sheppard), Neal is released on the condition that he wear an ankle monitor that records his movements. He easily finds lodging with an elderly woman, June, and the two quickly become close.
Throughout the series, Neal helps the FBI solve difficult cases, using his vast knowledge of white collar crime. He is a skilled thief and art forger, among other criminal activities. Neal uses his position at the FBI in order to get closer to Kate; however, after her death, he uses it to find her killer.
During the first season, Neal spends much of his time researching Kate's disappearance. With the help of his best friend, Mozzie, Neal learns that Kate was taken by a man with an FBI ring. After discovering that Peter had visited her, Neal believes that Peter is the man behind her disappearance. This causes a strain on their relationship, though it eventually recovers. Neal finds that in order to free Kate, he must find the music box. He recruits an old friend, Alex Hunter, to do so in "Home Invasion" (1.11). The two continue to search over the next several episodes. In "Out of the Box" (1.14), after Neal locates Kate, who has boarded an airplane, he witnesses her death.