Hypnosis doesn't help the Coyote catch the Road Runner, nor do a clutch of string-controlled rifles or dozens of mousetraps, but they all manage to backfire on him, naturally.
| Actor | Role |
|---|---|
 Paul JulianRoad Runner (voice) | Road Runner (voice) |
 Mel BlancWile E. Coyote (voice) | Wile E. Coyote (voice) |