Guest Stars Robert Joy as Dr. Sid Hammerback A.J. Buckley as Adam Ross Jonah Lotan as Dr. Marty Pino Michael Cudlitz as Vern Dox Kevin Chamberlin as Patient #1, The Flash Parisa Fitz-Henley as Charlene Franklin Paul Terrell Clayton as Maurice Bradford Eugene Robert Glazer as Dr. Burr Kevontay Jackson as Tyrell Mann David Aaron Baker as Steve Kranen Rodney Eastman as Clark Kranen Scott Alan Smith as Matthew Palmer Wolfgang Bodison as Rodney Pruitt Affion Crockett as Carter England Dick Enberg as Himself Co Starring Igor Zaninovich as Patient #3, Thor Cori Bright as Jane Trenton Rogers as Four-Year Old Clark Patrick Cooper as Patient #2, Aquaman