http://www.storybooktheater.org/
Multiple locations, though Renton is closest at:
1717 Maple Valley Highway
Renton, WA
Phone: 425-827-3123 Toll Free: 1-877-827-1100
From their website…
StoryBook Theater presents delightful musical fairytale adaptations performed by adult professional actors, especially for young audiences, ages 3-10. These hilarious, kid-friendly, 55- minute weekend matinees will make the family laugh and sing out loud!
[?]
http://classes.strollerstrides.net/maplevalley/location/index.aspx
They meet at Lake Wilderness Park
[?]