크레딧 출연 June Foray Iggy/Muggsy/ Grandma/ Sonja/Marcy Henry Corden Clem/Digby/Dogcatcher Paul Winchell Marmaduke 멜 블랭크 Heathcliff/Spike/Milkman Don Messick Sparerib/ Nobody/ Mr. Post/ Mr. Snyder 스텝 John Kimball Directing Ken Spears Production 찰스 어거스트 니콜스 Directing Joe Ruby Production Dean Elliott Sound