Tom Welling Clark Kent Actor Allison Mack Chloe Sullivan Actor Erica Durance Lois Lane Actor Justin Hartley Oliver Queen Actor Cassidy Freeman Tess Mercer Actor Callum Blue Zod Actor Brian Austin Green John Corben, Metallo Guest Star Alessandro Juliani Dr. Emil Hamilton Guest Star Stephen Lobo Randall Brady Guest Star Ryan McDonell Stuart Campbell Guest Star Robert Moloney Daily Planet Employee 1 Guest Star Chaz Chamberlain Daily Planet Employee 2 Guest Star Victor Zinck Jr. Tess' Assistant Guest Star Kelly Souders Executive Producer Brian Wayne Peterson Executive Producer James Marshall Executive Producer Michael Tollin Executive Producer Brian Robbins Executive Producer Joe Davola Executive Producer Mairzee Almas Director Don Whitehead Writer Holly Henderson Writer