Special Guest Stars Kevin Smith as Museum Guard Guest Stars Hartley Sawyer as Ralph Dibny Kim Engelbrecht as Marlize DeVoe Paul McGillion as Earl Cox Danny Trejo as Breacher Miranda MacDougall as Izzy Bowen Bethany Brown as Janet Petty / Null Jason Mewes as Museum Guard Co Starring Atlin Vera Mitchell as Woman Raj Lal as Driver Mikael Vierge as Crucifer Uncredited Morena Baccarin voices Gideon
