Actor Guests
 | Josh Segarra Actor | |
| Josh Herdman Actor | |
| Juan Gabriel Pareja Actor | |
| Judge Reinhold Actor | |
 | Judith Hoag @Heyjude629 Actor | Judith Hoag is an American actress. She is best known for portraying April O'Neil in the first Teenage Mutant Ninja Turtles film in 1990, and as Gwen |
| Judith O'Dea Actor | |
| Juli Erickson Actor | |
| Julia Nickson Actor | |
| Julia Ann Actor | |
| Julian Glover Actor | |
| Julian Richings Actor | |
| Juliana Harkavy Actor | |
 | Julie Benz @juliebenz Actor | Julie M. Benz is an American actress, best known for her roles as Darla on Buffy the Vampire Slayer and Angel and Rita Bennett on Dexter, for which sh |
| Julie Newmar Actor | |
| Julie Caitlin Brown Actor | |
| Justin Kucsulain Actor | |
 | Kane Hodder Actor | Kane Warren Hodder is an American actor, stuntman, and author. Hodder is best known for his portrayal of Jason Voorhees the Friday the 13th film serie |
| Karan Ashley Actor | |
 | Karen Gillan @karengillan Actor | Karen Sheila Gillan is a Scottish actress, director, and former model. She is known for the role of Amy Pond in the BBC science fiction series Doctor |
| Karen Allen Actor | |
 | Karen Fukuhara @KarenFukuhara Actor | Karen Fukuhara is an American actress. She is known for her role of Tatsu Yamashiro / Katana in the 2016 DC superhero film Suicide Squad. |
| Karen David Actor | |
| Karl Urban Actor | |
| Karl Makinen Actor | |
| Karolyn Grimes Actor | |
| Karyn Parsons Actor | |
 | Kate Beckinsale @katebeckinsale Actor | Kathrin Romary Beckinsale is an English actress. After some minor television roles, she made her film debut in Much Ado About Nothing while still a st |
| Kate Mulgrew Actor | |
| Kate Flannery Actor | |
| Katee Sackhoff Actor |
