*WHAT: “Harvey” comedy production *WHERE: Fallon House, Columbia State Park *WHEN: Opens Oct. 25 and runs through Nov. 24. Thursday and Friday performances begin at 7 p.m., Saturday evening shows begin at 8 and Wednesday, Saturday and Sunday matinees begin at 2 p.m. *COST: General admission ranges from $26-$32 depending on the day of the performance. *MORE INFO: Call Sierra Rep at (209) 532-3120 or visit Sierra Rep at www.sierrarep.org. THEATRE Classic comedy ‘Harvey’ opens Oct. 25 at Fallon House in Columbia State Park COLUMBIA — The Dowd family has a problem.