Tom's cousin George, who's terribly afraid of mice, comes to visit. Jerry's confused, since Tom and George look alike.

华纳兄弟公司出品，最早于1964年开始放送，当时叫《Jonny Quest》，之后在1996年重新制作，并更名为《The Real Adventures of Jonny Quest》，1997到1999年之间在中国CCTV-6、四川卫视等电视台播放过，是通过卡通频道而引进的动画，译名有《乔尼历险记》、《奎斯特历险记》等。

Geared towards children, much of the family's macabre nature was toned down; although, Fester retained his love of explosives and light bulbs. In order for the series to fit with other Saturday morning cartoons, plot lines were geared around the family living in Happy Dale Heights and facing some kind of threat from a series of recurring villains—individuals who either wanted to force the Addams' from their home or capture one of them (usually Fester) for nefarious purposes. The first episode to air involved a plot against Fester by his "arch nemesis," a faceless gangster; the episode was aired out of production order, however, and relied on the viewer's having seen previous episodes for context, thus leaving the audience in the dark as to why Fester had an arch nemesis. Later episodes would introduce the series' most common recurring villains, a yuppie family named the Normanmeyers that lived next door to the Addams and despised them for their lifestyle being an affront to typical suburban living. Episodes dealing with the Normanmeyers usually involved the father, Norman, trying to either convince Gomez to move away or force him to sell the home; the family's adolescent son, NJ, was friends with Puggsley and Wednesday, inevitably leading to interfamilial conflict. At the end of several episodes, when the conflict was resolved, Gomez usually suggested a family dance. The first suggestion for the dance was usually thrown out because of some weird requirement. Fester is usually the one to point out the reason the first suggestion shouldn't be accepted albeit sometimes Gomez and Fester found themselves in a role reversal (with Fester making the suggestion and Gomez pointing out the reason not to follow it). The second suggestion was accepted and there was usually a requirement for that dance too. The show's theme song, which was similar to that of the original live-action series, was slightly different and was sung by a single baritone voice. New artistic models of the characters were used for this series, though still having a passing resemblance to the original comics. Lurch, for instance, has blue skin in the animated series. The Addams Family Theme, re-recorded with a basso profondo lead vocal, was reused as the theme for the series.

Jerry narrates in voiceover: Tom has fallen hard for the cat next door, and competes with rich cat Butch for her affections. But Butch outspends Tom to a ludicrous level at every turn. Tom goes downhill after that, until we see him contemplating suicide.

The Oscar-winning cat-and-mouse twosome--Tom and Jerry--returns with another adventure. When Tom and Jerry's irrepressible curiosity gets the best of them, the mysterious magic ring that Tom guards with his life ends up stuck over Jerry's head. Now, Jerry must find a way to free himself of the ring while fleeing Tom, who wants to remove the ring any way he can! Find out if the pair can conjure up a solution in this fur-raising, madcap escapade.