Character
Merlyn (Arthur King) (Cameo), Oberon (Cameo), Firestorm (Ronnie Raymond) (Cameo), Mr. Miracle (Scott Free), The Elongated Man (Ralph Dibny), Green Lantern (Kyle Rayner), Cyborg (Victor Stone) (Cameo), Captain Cold (Len Snart), Batman (Bruce Wayne), Flash Wally West, Captain Marvel (Billy Batson) (Cameo), Dick Grayson (Nightwing), Ralph Dibny (Elongated Man), The Ray (Raymond Terrill), Black Spider, Ellen Baker (Cameo), Tim Drake (Robin), Star Sapphire (Debbie Darnell) (Cameo), Owen Mercer (Introduction), Firehawk (Lorraine Reilly), Jean Loring, Wildcat, Shadow Thief (Carl Sands) (Cameo), Zatanna, Jean Loring (Ex-Wife of Ray Palmer), Booster Gold (Michael Jon Carter) (Cameo), Bolt (Larry Bolatinsky), Orin (Cameo), Oracle (Barbara Gordon), Cheshire, Phobia, Mirror Master (Evan Mcculloch), Barbara Gordon (Batgirl) (Cameo), Doctor Moon, Mr. Terrific (Michael Holt), Black Canary (Dinah Laurel Lance), Firehawk (Lorraine Reilly) (Cameo), Slipknot, Aquaman (Arthur Curry / Orin) (Cameo), Heat Wave (Mick Rory) (Cameo), Starfire (Koryand'r), Captain Atom (Nathaniel Adam) (Cameo), Professor Zoom (Eobard Thawne) (Cameo), Black Condor (Ryan Kendall) (Cameo), Cyborg (Vic Stone) (Cameo), Captain Boomerang (Owen Mercer), Sue Dibny (Death), Tempest (Garth) (Cameo), Dick Grayson (Nightwing) (Cameo), Jonathan Kent, Mirror Master (Evan Mcculloch) (Cameo), Aquaman Arthur Curry, Dr. Light (Arthur Light), Snapper Carr (Cameo), Green Lantern (Alan Scott) (Cameo), Jimmy Olsen (Cameo), Hawkman (Carter Hall), Iris Allen (Cameo), The Flash (Jay Garrick) (Cameo), Green Arrow (Oliver Queen), Blockbuster (Cameo), Maxwell Lord (Cameo), Also As Kid Flash, Stargirl (Courtney Whitmore) (Cameo), Vixen (Mari Mccabe) (Cameo), Mister Miracle (Scott Free), Lead, Perry White, Green Lantern (John Stewart) (Cameo), Monocle (Jonathan Cheval), Arsenal (Roy Harper) (Cameo), The Metal Men Gold, Elongated Man, Deathstroke, Deadshot (Floyd Lawton), Doctor Light (Arthur Light), Black Lightning (Jefferson Pierce), Green Lantern (Hal Jordan) (Cameo), Vixen, Wonder Woman (Diana) (Cameo), Atom (Ray Palmer), Jefferson Pierce (Black Lightning), The Flash (Wally West) (Cameo), Wildcat (Ted Grant) (Cameo), Red Tornado (John Smith) (Cameo), Floronic Man (Jason Woodrue) (Cameo), Shadow Thief (Carl Sands), Dr. Mid-Nite (Pieter Cross) (Cameo), Lorraine Reilly (Firehawk), Black Spider (Cameo), Spectre (Hal Jordan), Jimmy Olsen, Nightwing (Dick Grayson) (Cameo), Flash (Barry Allen) (Cameo), Gypsy (Cindy Reynolds) (Cameo), Captain Marvel (Billy Batson), Firestorm (Ronnie Raymond), Dr. Mid-Nite (Pieter Cross), Clark Kent Superman, Doctor Fate (Hector Hall) (Cameo), Flash (Wally West), Robin (Dick Grayson) (Cameo), Green Arrow (Connor Hawke), Wonder Woman (Diana Prince), Mr. Terrific (Michael Holt) (Cameo), Kate Spencer (Manhunter), Geo-Force (Brion Markov) (Cameo), Captain Boomerang (Digger Harkness), Jack Drake, Kal-El, Green Lantern (Hal Jordan), Adam Strange (Cameo), Jack Knight (Cameo), Merlyn (Arthur King), Chronos (Dave Clinton), J'onn J'onzz, Shining Knight (Sir Justin), Jack Drake (Father of Tim Drake), Hawkgirl (Kendra Saunders) (Cameo), Trey Williams (First Appearance), Doctor Mid-Nite (Pieter Cross), Lois Lane, Alfred Pennyworth (Cameo), Green Lantern (Guy Gardner) (Cameo), Doctor Mid-Nite (Pieter Cross) (Cameo), Animal Man, Jade (Jennie-Lynn Hayden) (Cameo), Martha Kent, Electrocutioner, Wonder Woman (Princess Diana), Power Girl (Kara Zor-L) (Cameo), Owen Mercer, Big Barda (Cameo), Metamorpho (Rex Mason) (Cameo), Alfred Pennyworth, Sue Dibny, Mister Terrific (Michael Holt) (Cameo), Monocle, Kid Flash (Bart Allen) (Cameo), Green Lantern (Kyle Rayner) (Cameo), Starfire (Koriand'r) (Cameo), Mary Marvel (Mary Batson) (Cameo), Calculator, Blue Beetle (Ted Kord) (Cameo), Superman (Clark Kent), Felix Faust (Cameo), Martian Manhunter (J'onn J'onzz) (Cameo), Robin (Tim Drake), Ellen Baker (Cameo, Wife of Buddy Baker), Katana, Beast Boy (Garfield Logan) (Cameo), Benny Addison (First Appearance), Joker (Cameo), Chronos (David Clinton), Tasmanian Devil (Hugh Dawkins) (Cameo), Lois Lane (Cameo), Commissioner James Gordon (Cameo), Nightwing (Dick Grayson), Wizard, Sue Dibny (Cameo), The Calculator (Noah Kuttler), Flash (Barry Allen)