Guest Stars Stephen Amell as Himself Katie Cassidy as Herself Katherine McNamara as Herself Echo Kellum as Himself David Ramsey as Himself Rick Gonzalez as Himself Colton Haynes as Himself Juliana Harkavy as Herself Greg Berlanti as Himself Joseph David-Jones as Himself Marc Guggenheim as Himself Ben Lewis as Himself Beth Schwartz as Herself
