Boulder Improv Collaborative: Improv Sampler. The Dairy Center for the Arts, 2590 Walnut St., Boulder, 303-440-7826. Sept 18.
Guys and Dolls. Presented by Jester’s Dinner Theatre, 224 Main St., Longmont, 303-682-9980. Through Sept. 23.
An Ideal Husband — Presented by Upstart Crow Theatre Company. The Dairy Center for the Arts, 2590 Walnut St., Boulder, 303-442-1415. Through Sept. 25.
Joseph & The Amazing Technicolor Dreamcoat. Presented by Jester’s Dinner Theatre, 224 Main St., Longmont, 303-682-9980. Through Oct. 24.
Sunset Boulevard. Arvada Center for the Arts and Humanities, 6901 Wadsworth Blvd., Arvada. Through Oct. 10.
