Who played Elliot Alderson in 'Mr. Robot'?

Who played Jimmy McGill in 'Better Call Saul'? Who played Kim Wexler in 'Better Call Saul'? Who played Cookie Lyon in 'Empire'? In which TV series is Cookie Lyon a main character? In which TV series is Elliot Alderson a main character? Who played Moira Rose in 'Schitt's Creek'? In which TV series is Moira Rose a main character? Who played Johnny Rose in 'Schitt's Creek'?