"Castle of Chaos" and "Nightmare Mansion," Sept. 5, 2 p.m., Nightmare Mansion, 5576 S. Redwood Road.
The owners of both haunted houses are looking for the biggest, tallest and scariest people to work as actors — scaring people. The company seeks employees and volunteers.
For more information, log on to www.castleofchaos.com.
"The Little Mermaid," Sept. 3, 5-8 p.m., and Sept. 5, 10 a.m.-1 p.m., Youth Theatre at the University of Utah, West Institute, 300 South and University Street.
Looking for actors ages 7 and older. Actors will be taught a song and short dance routine. Please bring a photo and list of conflicts.
The show runs Nov. 12-14. Please visit www.youththeatre.utah.edu for a complete audition form and to view character descriptions.
"Ruddigore," Holladay Arts Council, Sept. 1, 7-9 p.m., Holladay City Hall, 4580 S. 2300 East.
This is a staged concert of the Gilbert and Sullivan musical. There will be six or seven rehearsals and one performance. Please bring a nonmemorized piece from any British comedy and 16 bars of a Gilbert and Sullivan number. The role of Robin Oakapple has been cast.
The performance is Oct. 3, directed by Beth Bruner. Call 801-953-3250 for more information.