Stephen Amell Robbie Amell Kari Matchett Penny Eizenga Lawrence Bayne Jai Jai Jones Alex Mallari Jr. Shaun Benson Sung Kang Aaron Abrams Martin Roach Nneka Elliott Kevin Claydon Laysla De Oliveira Vlad Alexis Ho Chow Simon Northwood Peter
Marg Helgenberger Betty Gilpin Henry Lau Kathryn Prescott Dennis Quaid Josh Gad Abby Ryder Fortson Emma Volk Ian Chen Jake Manley Johnny Galecki Tyler Asher Xin-Qin Beckett Richard Pin Daniela Barbosa Kevin Claydon Arlene Duncan Cherissa R