Celebrity impersonator Michael L. Walters stars as Dame Edna returning in a new 90-minute show for the holidays. The show is described as a “one-Dame laugh fest with fabulous musical numbers” so prepare to be entertained. With comedy, dancing and singing, you’ll laugh till you cry with Dame Edna. Theatre of the Republic, 331 Main St. Visit website for dates and showtimes. $23. (843) 448-0821, www.theatreoftherepublic.com