Stephen Amell & Katie Cassidy: 'Arrow' Comic-Con 2013 Panel!

Stephen Amell and Katie Cassidy arrive for the Arrow panel at 2013 Comic-Con held at the San Diego Convention Center on Saturday (July 20) in San Diego, Calif.

That same day, their co-star Colton Haynes was spotted walking around the Comic-Con convention area, flashing a peace sign!

“Last year I could walk the floor,” Stephen told the LA Times about his experiences at Comic-Con. “Not so much this year,” he added about his huge success with Arrow.

In case you missed it, check out Arrow‘s new season trailer that was released at the panel!

FYI: Katie is wearing a Houghton outfit.