Casper Comic Con features comics, toys and pop culture memorabilia to buy and trade as well as open gaming and “The Walking Dead” actor Kerry Cahill, who portrays Dianne on the TV series. She’ll appear starting 1 p.m. both days. Cosplay (costume contests) is 3 p.m. Saturday for adults and Sunday for kids under 15.
Where: Casper Events Center, 1 Events Dr.
When: 10 a.m. to 5 p.m. Saturday and Sunday
Tickets & info: Advance tickets are $13 for Saturday and $11 for Sunday or $18 for a two-day pass at sinclairtix.com, 800-442-2256, the SinclairTix Box Office at the Casper Events Center or statewide SinclairTix outlets. Day of prices are $15 for Saturday, $13 for Sunday or $23 for a two-day pass. Kids ages 8 and under enter free with a paying adult.