The Worldwide Perils of the Smithies

 was an American animated adventure-comedy television series, being created by TBD. It was produced by Nickelodeon Animation Studios from June 16th, 2003 until April 17th, 2008.

Synopsis
A family of famous adventurers known as the Smiths explore around the world: helping people in need, collecting rare artifacts and combating dangerous threats.

Main

 * 'Tyler Smithie (voiced by Jason Marsden) - a rather shy and studious teenager who is not as interested in adventuring as the rest of his family, although he is often dragged along.
 * Ashlyn "Ash" Smithie (voiced by Jennifer Hale) - a reckless and adventure-loving teenager who, unlike her brother, absolutely loves the thrill and adventure although she often screws up at times.
 * Ezekiel "Zeke" Smithie (voiced by John DiMaggio) - a slightly idiotic yet caring adventurer who is famous all over the world as he loves adventure and also loves spending time with his children.
 * Dr. Cassandra Smithie (voiced by Kath Soucie) - a slightly snarky and overprotective scientist who is the matriarch of the Smithies and often thinks things through a scientific standpoint and wants her children to be safe.
 * Tumbles (vocal effects by Dee Bradley Baker) - a little corgi that likes to run around as he is the Smithies' loyal and adventurous pet

Supporting

 * Sara Field (voiced by Hynden Walch) - a snarky and sarcastic teenager who is a traveling journalist wanting to explore interesting stories and likes to tease Tyler.
 * Tom Markson (voiced by Will Friedle) - a friendly traveling salesman who really loves selling fruits among other things as Ash has a crush on him.
 * Danny Montana (voiced by Daran Norris) - a Southern weapons dealer who, despite his position, is rather heroic as he often helps the Smithies out.

Antagonists

 * Dr. Elizabeth "Liz" Vile (voiced by Grey DeLisle) - a vicious and hammy scientist and plunderer who wants to collect rare and valuable artifacts, becoming the arch-nemesis to the Smithie family.
 * Dirk Elliot (voiced by Rob Paulsen) - a rather dumb and gross mercenary who works for Liz as he is loyal to her but almost always screws up.
 * Helena Muffet (voiced by Kari Wahlgren) - a greedy mercenary who, despite this, is rather young as she works for almost anyone and has a crush on Tyler.
 * Nigel Bain (voiced by Rodger Bumpass) - a vicious and dangerous poacher who is out to catch and sell rare and valuable creatures, clashing with the Smithies.
 * Azu-Kano (voiced by Tony Todd) - an ancient dark monster who was trapped inside of a dark tomb as he soon breaks free and wants to cause chaos and destruction.

Episodes
See List of episodes.