For more than 15 years the Theatre of the Republic’s Christmas Extravaganza has been delighting audiences and spreading holiday cheer. This year’s theme will be no different as it will feature new and old favorite Christmas songs and colorful costumes and dancing. Head to Conway to help the family get into the Christmas spirit with this joyful production. Theatre of the Republic, 331 Main St. Wednesdays–Saturdays, 7:30 p.m. Sundays, 3 p.m. $23. (843) 488-0821, www.theatreoftherepublic.com