|Unsafe at Any Speed|
|Season 1, Short 5|
"Silent But Deadly"
When Wile E. learns that rockets are faster than the Road Runner, he decides to use a rocket of his own. The only problem is it goes too fast, causing him to go to another dimension.
- Road Runner did not say "Meep-Meep" in this short, though the prehistoric version of Road Runner shouts "Meep-Meep" in a deep tone of voice.
- This is the first time the tables get turned on Wile E. in a futured dino cartoon world.
- This short references Back to the Future when Wile E. goes over a cliff at high-speed, fire trails stream out behind him and he is flung back in time.