Full Cast
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Nancy Cartwright
Gloria Glad (voice)
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Dick Beals
Reggie Van Dough (voice)
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Casey Kasem
Shaggy Rogers (voice)
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Don Messick
Scooby-Doo / Scrappy-Doo (voice)
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Frank Welker
Dollar (voice)
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Christian Hoff
Freckles / Pee Wee (voice)
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Joan Gerber
Mrs. Rich / Irona the Robot Maid (voice)
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Sparky Marcus
Richie Rich (voice)
