All-Con is celebrating its 20th anniversary with a multi-day schedule that will include over 300 events.

This year’s All-Con theme is ‘Secret Agent Action Hero.’ Visitors will have the opportunity to meet actors and artists from their favorite movies and shows, like Christine Galey of the Star Wars series.

Attendees will also have access to numerous panel discussions, game shows, laser tag, arcade games, karaoke, and a host of other activities and entertainment.

The large All-Con event will also host a two-day Taylor Swift fan appreciation event known as Taylor-Con. The already sold-out event will occur on March 15 and 16, celebrating the icon pop star. Swifties can expect lip sync battles, a costume catwalk, and more.

The All-Con event will run between March 14 and 17 at the Hilton Dallas Lincoln Centre, with doors opening daily at 10 a.m. General admission tickets start at $40 for a single day if bought in advance or $64 for the multi-day experience. Children’s admission costs $10 in advance or $15 at the door for the entire event. Special access admission can also be purchased for a premium price.

A full event schedule can be found on the event’s website.