A long-standing battle rages between consumers and defenders in an old growth Oregon forest. Add meddling by the U.S. Forest Service, and the presence of a long-forgotten native denizen, and you have the comic mix of this “eco-fable” by Jon Klein.

Betty the Yeti
by Jon Klein
Oct. 4, 5, 11, 12 at 8 p.m.
Oct. 6 and 13 at 2:30 p.m.
Directed by Jerrold Scott

The undergraduate cast includes Sara Bogomolny, Thomas Burke, Eliana Fabiyi, Beth Huddleston, Tana Marquez and Jason Sleisenger.