Traveler is an American thriller drama television series that ran from May 10, 2007, until July 18, 2007, on ABC in the United States.

The series follows Jay Burchell (Matt Bomer) and Tyler Fog (Logan Marshall-Green), two graduate students who become suspects when the fictitious Drexler Museum in New York is bombed while they are pulling a juvenile prank.

While on the run and trying to clear their own names, they attempt to delve into Will Traveler's past in hopes of discovering Will's motives for turning on his friends.

It is revealed that he is in fact a secret agent working for a division of the Department of Homeland Security called the Fourth Branch, and slowly a complex conspiracy is unraveled.

[11] Variety reporter Brian Lowry noted similar concerns and praised the actors, writing that Traveler "channels the old Hitchcockian standby of normal-guy-thrust-into-fabulous-plot scenario, with the central duo exhibiting realistic levels of fear, desperation and resourcefulness.

"[12] In contrast, Ray Richmond of The Hollywood Reporter reacted negatively to the show's "implausible" premise and finding that its protagonists "aren't nearly compelling enough to care a lot about.