F. Scott Black's Dinner Theatre.Agatha Christie's murder mystery "Ten Little Indians." 7 p.m. to 9 p.m. April 24-25 at the theater, 100 E. Chesapeake Ave. Needed are 11 actors and actresses, ages 20 to 60+. Prepare a one- to two-minute monologue, preferably using an English accent. Show runs June 1-July 2. Call 410-321-6595.
Repertory Theater of America.National non-equity touring company based in Baltimore needs male actors, ages 21-30, for a 10-month national tour. 10 a.m. to 1 p.m. April 29 at the theater, 1100 Wicomico St. Rehearsals begin July 27, tour starts Sept. 5. Call 410-366-4938.
Friends School Summer Stock. "A Funny Thing Happened on the Way to the Forum." 1 p.m. to 4 p.m. April 30 in the school auditorium, 5114 N. Charles St. Needed are high school-aged students. Be prepared to sing a Broadway song and dress to dance. Callbacks May 1. Rehearsals start June 26. Performances, July 21-23. Call 410-649-3318.