You can see the full list below in alphabetical order on who is coming.
Gillian Anderson – The X-Files
Sean Astin – The Lord of the Rings/The Goonies
Lance Barber – Young Sheldon
Catherine Bell – Good Witch
Christian Borle – Something Rotten!
Linda Blair – The Exorcist
Orlando Bloom – The Lord of the Rings
Billy Boyd – The Lord of the Rings
Cara Buono – Stranger Things
Tomer Capone – The Boys
David Collins – Star Wars: Maul – Shadow Lord
Lilli Cooper – Wicked
Cameron Crovetti – The Boys
Mike Colter – Luke Cage
Jonny Coyne – The Mandalorian & Grogu
Valorie Curry – The Boys
Felicia Day – Supernatural
William B. Davis – The X-Files
David Duchovny – The X-Files
Corey Feldman – The Goonies
Karen Fukuhara – The Boys
Annabeth Gish – The X-Files
Kellen Goff – Five Nights at Freddy’s 2
Kerri Green – The Goonies
Josh Holloway – Lost/Yellowstone
Bryce Dallas Howard – Jurassic World
C. Thomas Howell – The Outsiders
Christopher Judge – Stargate-SG1
Alessandro Juliani – Battlestar Galactica
Jamie Kennedy – Scream
Aleks Le – Five Nights at Freddy’s 2
Nicholas Lea – The X-Files
Thomas Lennon – Reno 911!
Matthew Lillard – Scream
Dolph Lundgren – Rocky IV
Ralph Macchio – The Karate Kid/Cobra Kai
Vanessa Marshall – Star Wars: Maul – Shadow Lord
Dominic Monaghan – The Lord of the Rings/Lost
Temuera Morrison – The Book of Boba Fett
Erin Moriarty – The Boys
John Noble – The Lord of the Rings
Dean Norris – Breaking Bad
Colin O’Donoghue – Once Upon a Time
Steven Ogg – The Walking Dead
Mirando Otto – The Lord of the Rings
Joe Pantoliano – The Goonies/The Matrix
Robert Patrick – The X-Files
Peggy the Dog – Deadpool & Wolverine
Zoe Perry – Young Sheldon
Mitch Pileggi – The X-Files
Jamie Pressly – My Name is Earl
John Rhys-Davies – The Lord of the Rings
Pauly Shore – Encino Man
Ethan Suplee – My Name is Earl
David Tennant – Doctor Who
Skeet Ulrich – Scream
Karl Urban – The Lord of the Rings
Lee Waddell – Scream
Brendan Wayne – The Mandalorian
Sam Witwer – Star Wars: Maul – Shadow Lord
Bonnie Wright – Harry Potter
Elijah Wood – The Lord of the Rings
Matthew Wood – Star Wars: Maul – Shadow Lord
Cedric Yarbrough – Reno 911!
Ji-Young Yoo – KPop Demon Hunters