크레딧 출연 Paul Julian Road Runner (voice) Dick Tufeld ACME commercial announcer (voice) Nancy Wible Ralph's friend (voice) 멜 블랭크 Wile E. Coyote (voice) Dick Beals Ralph Phillips (voice) 스텝 John W. Dunn Writing Carl W. Stalling Sound Chuck Jones Writing David H. DePatie Production Michael Maltese Writing Chuck Jones Directing Milt Franklyn Sound