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Celebrity and Guest Lineup for 2026 London Comic Con!

Meet legendary actors, iconic voice talent, and comic pros. Face-to-face interaction for autographs, selfies, and high-fives! Catch the stars live on stage for outrageous Q&As, deep dive panels, and comic con style antics - this is an unforgettable weekend.

Celebrity & Media Guests

Ross Marquand

( The Walking Dead, Invincible, X-Men 97 )

 

Kolton Stewart

( Heated Rivalry, My Life With the Walter Boys, Some Assembly Required )

Vincent Martella

( Phineas & Ferb, Everybody Hates Chris, Final Fantasy XIII )

David Errigo Jr.

( Phineas & Ferb, Ranma 1/2, X-Men 97, Tiny Toons Looniversity )

Olivia Olson

( Phineas & Ferb, Adventure Time, Powerpuff Girls, Love Actually )

Dylan Playfair

( Letterkenny, Some Assembly Required, Descendants 2&3, Mighty Ducks: Game Changers )

Michelle Mylett

( Letterkenny, Antisocial, Antisocial 2,
The Drownsman )

Andrew Herr

( Letterkenny, Mr Hockey : The Gordie Howe Story, Goon: Last of the Enforcers )

Comic Book Guests

Brian Azzarello

Ryan Stegman

HEADS UP – DISCLAIMER

Guests subject to cancellation or schedule change, due to professional commitments such as a new movie filming. Although most guests are available for the duration of the event, due to variable conditions some guests are only available for a portion of the event, i.e. a single day or must depart earlier than others. Appearance day(s) will be posted on the website as soon as we know. Guest typically depart 1-2 hours prior to posted show floor closing, check in at the guests table to inquire further. All events with guest participation or otherwise have limited seating capacities and are offered on a first come, first served basis.   We don’t want to get you worried but we want to be straight with you on expectations of an event of this nature.  Thankfully, we can say it is rare that a guest should have to withdraw. But if they must, then we do our best to replace them with another that we hope fans will enjoy. The party’s still going strong no matter what!