Photo Finish is the second part of the 13th episode in season 2 of Dexter's Laboratory, which first aired on October 8, 1997. In this episode, Dee Dee captures several photos of Dexter's laboratory with her camera. Dexter then intercepts Dee Dee and Mom to stop the photos from being processed.
Dee Dee takes pictures of Dexter's Lab with a camera, and Dexter sneaks inside a Camera Factory to get the pictures before His parents find out His secret.
The episode name is a reference to the term "photo finish", which is a racing term to help determine the winner when two racers cross the finish line simultaneously.
This episode reunites Christine Cavanaugh and Jim Cummings, both of whom voice Gosalyn and the title character in Disney's Darkwing Duck.
The laser scene is based off the same scene from the James Bond movie, Goldfinger, starring Sean Connery.