Guest Stars Curran Walters as Jason Todd / New Robin / The Red Hood Reed Birney as Doctor Adamson Kyle Mac as Nick Zucco / Melting Man Lester Speight as Clayton Williams Co Starring Tomaso Sanelli as Young Dick Grayson Premika Leo as Lion Tamer Ess Hödlmoser as Contortionist Jeremy Crawford as Ringmaster Nola Palmer as Woman at Bar Arthur Kantemirov as Aerialist Thomas Kane as Maroni Man #1 Jesse Buck as Clown Jamie Maczko as Hipster Boyfriend Daniel Stolfi as Doorman Todd Schroeder as Prison Van Driver Marcello Bezina as Maroni Man #2 Richard Zeppieri as Tony Zucco Desmond Campbell as Prison Van Guard David Boyce as Priest Jason Jazrawy as Fed