The Effect of Gamma Rays on Man-in-the-Moon Marigolds - Full Cast & Crew

• 1972
• 1 hr 40 mins
• Drama

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Based on the Pulitzer Prize winning play, THE EFFECT OF GAMMA RAYS ON MAN-IN-THE-MOON MARIGOLDS tells the story of two sisters, Matilda (Nell Potts) and Ruth (Roberta Wallach), and the very different ways in which they cope with their life.