DC Universe: The Bronze Age Omnibus by Jack Kirby

Jor-El

Kryptonian father of Kal-El (Superman)

Santa Claus

unspecified

Brainiac

Silver/Bronze Age DC, Superman villain

Lara

Kryptonian mother of Kal-El (Superman)

General Zod

Kryptonian

Metron

of the New Gods

Desaad

DC, Fourth World

Kalibak

DC, Fourth World

Merlin

DC, Arthurian legend

Rocky Davis

from Challengers of the Unknown

Ace Morgan

from Challengers of the Unknown

Red Ryan

from Challengers of the Unknown

Prof Haley

from Challengers of the Unknown

Jax-Ur

Kryptonian

Kobra

Jeffrey Burr

Etrigan the Demon

Jason Blood

Benjamin Turner

Bronze Tiger

OMAC

Buddy Blank

Steppenwolf

Fourth World, DC

Mark Shaw

Manhunter; Privateer; etc.

Sarge

from Gunner and Sarge, World War II

Klarion the Witchboy

from The Demon

Sir Rodney

from Wizard of Id

Atlas

DC; from the Crystal Mountain; by Jack Kirby

Gunner

from Gunner and Sarge, World War II

Captain Johnny Cloud

DC, the Navajo Ace, World War II

Teekl

Klarion's familiar

Leviathan

Batch SW6, Gim Allon

Robby Reed's H-Dial aliases

Dial H for Hero, identities held by Robby Reed

Brother Eye

from Jack Kirby's OMAC

Morgaine le Fey

DC, Arthurian legend

Brute

of the Dreaming

King Arthur

DC, Arthurian legend

Mantis

DC, Fourth World

Capt. William Storm

DC, World War II

Richard Dragon

DC, kung-fu fighter

Glob

of the Dreaming

Napoleon Bonaparte

generic, historical figure

Harry Matthews

DC

Randu Singh

DC

Aunt Clarice

from 1970s Sandman

Glenda Mark

DC

Mao Zedong

historical figure

Jed Paulsen

from Sandman

Lila

DC humor

Draaga

from Superman

Krunch

of the Dingbats of Danger Street

O-Sensei

from Richard Dragon

Heinrich Himmler

Grandmaster

DC, head of Earth's Manhunter sect

Albert

Astro City

Susan

from 1970s Sandman

Non-Fat

of the Dingbats of Danger Street

Bananas

of the Dingbats of Danger Street

Good Looks

of the Dingbats of Danger Street

Bruce

from 1970s Sandman

Uncle Barnaby

from 1970s Sandman

Carolyn Woosan

DC, from Richard Dragon

General Patton

Seaweed

OMAC villain

Doctor Skuba

OMAC villain

The Swiss

DC, from Richard Dragon

Dr. Spider

1970s Sandman villain

Phantom of the Sewers

Farley Fairfax, DC

Baron von Rakenstein

from the Demon, DC

Bradford Shaw

DC

Theophilus Warly

from the Demon, DC

Janie Welles

from the Demon, DC

The Nightmare Wizard

from 1970s Sandman

Ezra Paulsen

from 1970s Sandman

Professor Myron Forest

creator of OMAC

Marshal Kirovan Kafka

OMAC villain

Zo-Mar

Kryptonian

The Primal Entity

from the Demon, DC