Stephen Amell Katie Cassidy David Ramsey Willa Holland Paul Blackthorne Emily Bett Rickards John Barrowman Colton Haynes Susanna Thompson Anna Hopkins Juliana Harkavy Adrian Holmes Kathleen Gati Echo Kellum Rick Gonzalez Dominic Bogart Manu Bennett
Rachel McAdams Abby Ryder Fortson Kathy Bates Elle Graham Amari Alexis Price Katherine Mallen Kupferer Kate MacCluggage Aidan Wojtak-Hissong Landon S. Baxter Echo Kellum