Phineas and Ferb is a children's sci-fi cartoon series which references The Time Machine in certain episodes.
Time Machine appearancesEdit
It's About Time!Edit
The boys discover a time machine in a museum which was invented in the 19th Century. They repair the machine and use it to go back in time and visit the dinosaurs.
Phineas and Ferb's Quantum BoogalooEdit
The boys return to the museum and visit the future on the Time Machine. A series of convoluted time travel adventures occurs, including an appearance by the machine's inventor, Professor Onassis, who decides to stay in the future.