Futurama: Time Keeps On Slippin

"Time Keeps On Slippin" is the fourteenth episode of the American animated sci-fi/comedy series Futurama. The series was developed by David X. Cohen and The Simpsons creator Matt Groening. This episode was written by Cohen and Groening and directed by Rich Moore and Greg Vanzo. It first aired on the Fox Network on Sunday, May 6th, 2001.