Guest Stars Casper Crump as Vandal Savage Falk Hentschel as Carter Hall / Hawkman Jewel Staite as Dr. Brice Cory Grüter-Andrew as Per Degaton Matthew Harrison as Tor Degaton Co Starring Justin Doran as Per Degaton Rear Guard Abi Uthman as Security Guard Kerry Sandomirsky as Board Member Joshua Jorssen as Aldus Boardman - Age 5 Timothy Wallace as Robot Programmer Dylan Archambault as Commuter