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  • The Metric Marvels (1978–1979)
  • TV Series | 3 min | Animation, Family, Musical
The Metric Marvels (1978–1979)
TV Series | 3 min | Animation, Family, Musical
Using their superpowers to teach American children about the metric system, the Metric Marvels--Liter Leader, Meter Man, Super Celsius and Wonder Gram--musically explained the ins and outs of metric measurement.
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Status
Edit Released
Updated Sep 9, 1978
Release date (First episode)
Sep 9, 1978 (United States)
Awards
1 nomination

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Cast

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4 cast members
Name Episodes Known for
Lynn Ahrens
Wonder Gram (voice) Wonder Gram (voice)   See fewer
Anastasia (1997)
Bob Dorough
Actor (voice) Actor (voice)   See fewer
Schoolhouse Rock! (1973)
Bob Kaliban
Super Celsius (voice) Super Celsius (voice)   See fewer
Human Giant (2007)
Paul Winchell
Liter Leader (voice) Liter Leader (voice)   See fewer
The Many Adventures of Winnie the Pooh (1977)
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1 external link (official websites, website)