When Zoidberg seems to crazy, the crew realizes his body is reacting to the fact that it is mating season on his home planet. They all travel to the planet, hoping to find a mate for Zoidberg.
Did You Know?
The music during the fight between Fry and Zoidberg is the "danger music" from Star Trek TOS. See more
During the fight to the death, Zoidberg slashes "Dr. Z" in Fry's shirt. When Fry starts the "Zoidberg is my friend" speech later in the fight, his shirt is back to normal. See more
I heard you went off and became a rich doctor.
I've performed a few mercy killings.
The Ritual/Ancient Battle/2nd Kroykah
Composed by Gerald Fried
(uncredited) See more