|Cartoon debut||"The Perfect Game"|
Henry Thomson is a player for the Crown City Kings who only appears in "The Perfect Game" during Francine's fantasy. Because he only appeared in a fantasy, it is unknown as to whether or not he is a real player for the Kings. His uniform number is seven.
In the fantasy appearance, he carries an extremely over sized bat to the plate, which is broken by the extreme volume of the loudspeaker.