Cast
The cast for Krypton is virtually identical to that of Man of Steel and the MCU Cast is the same as well. However they are a few differences/new characters whose actors will be specified below.
From Chapter 1 to 15 :-
Nam-Ek: Hafþór Júlíus Björnsson
Zor-El: Robert Sean Leonard
Braniac(Voice): Michael Emerson
Jonathan Kent: Brendan Fraser
Young Pete: Young Tyrell Jackson Williams
Young Chloe: Young Victoria Duffield
Doctor Vanderspeigle: Alan Tudyk
Ben Hubbard: James Marsden
Ben Hubbard's Daughter Skye: Young Lily Chee
Professor Siegel: Jason Siegel
From Chapter 16 to 28 :-
Teenage Apollo: Young Tom Welling
Teenage Pete: Young Sam Jones III
Teenage Chloe: Young Allison Mack
Ben Hubbard: James Marsden
Teenage Skye Hubbard: Teenage Kelsey Chow.
Deputy McNally: Lou Ferrigno Jr.
Doctor Wesley: Rob LaBelle
Montgomery Mankins: John Shea
Bryan Mankins: Young Zach Roerig
Corey Mankins: Young Matt Davis
Gloria Alvarez: Young Victoria Justice
Francisco: Young Tyler Posey
Weekly Power Status
-- Power
Ranking 
-- Power
stone