Major theaters in the 1990-91 calendar above include the following:

BABCOCK: Downstairs in the Pioneer Memorial Theatre building, University of Utah campus. Box office: 581-6961.BRIGHAM YOUNG UNIVERSITY: Pardoe Drama Theatre and Margetts Arena, both in the Harris Fine Arts Center. Tickets: 378-7447.

BROADWAY STAGE: 272 S. Main, Salt Lake City. Box office: 359-1444.

CITY REP: 148 S. Main; main floor Court Stage and upstairs Jester Stage. Year-round. Tickets: 532-6000.

DESERT STAR PLAYHOUSE: 4861 S. State, Murray. Musical melodramas and family entertainment. Call 266-7600.

HALE CENTER THEATER: 2801 S. Main, South Salt Lake. Year-round family theater. Box office: 484-9257.

HALE CENTER THEATER/OREM: 400 N. 225 West, Orem. Call 266-8600.

HERITAGE THEATER: 2505 S. Highway 89 in Perry, south of Brigham City. Call 723-8392.

LAB: Small theater in the Performing Arts Building on the U. campus. Used mainly for student productions. Box office: 581-6961.

PAGES LANE THEATER: 292 E. Pages Lane, Centerville. Call 298-1302.

PARK CITY PERFORMANCES: 328 Main St. Park City (historic Egyptian Theater). Year-round. Call 649-9371.

PIONEER THEATRE COMPANY: Utah's only "Equity" company. Performs on the Lees Main Stage of Pioneer Memorial Theater, University of Utah campus. Box office: 581-6961.

SALT LAKE ACTING COMPANY: 168 W. Fifth North. Year-round professional theater. Call 363-0526.

SALT LAKE COMMUNITY ARTS CENTER: Resident theater company for Salt Lake Community College. Phone: 967-4241.

SUNDANCE: Experimenting this season with indoor productions in the Sundance Screening Room. Call 225-4100.

THEATREWORKS WEST: Resident theater company at Westminster College, 1850 S. 1300 East. Call 583-6520.

VALLEY CENTER PLAYHOUSE: 789 N. Second East, Lindon. Family-oriented theater. Phone 224-5310.

VINE STREET THEATER: 186 E. Vine St. (4900 South), in the Mount Vernon Academy. Box office: 269-8080.