Character
Merlyn (Arthur King) (Cameo), Oberon (Cameo), Firestorm (Ronnie Raymond) (Cameo), Mr. Miracle (Scott Free), The Elongated Man (Ralph Dibny), Green Lantern (Kyle Rayner), Captain Cold (Len Snart), Cyborg (Victor Stone) (Cameo), Batman (Bruce Wayne), Captain Marvel (Billy Batson) (Cameo), Flash Wally West, Dick Grayson (Nightwing), Ralph Dibny (Elongated Man), The Ray (Raymond Terrill), Black Spider, Ellen Baker (Cameo), Tim Drake (Robin), Star Sapphire (Debbie Darnell) (Cameo), Firehawk (Lorraine Reilly), Owen Mercer (Introduction), Jean Loring, Wildcat, Zatanna, Shadow Thief (Carl Sands) (Cameo), Jean Loring (Ex-Wife of Ray Palmer), Bolt (Larry Bolatinsky), Orin (Cameo), Booster Gold (Michael Jon Carter) (Cameo), Oracle (Barbara Gordon), Phobia, Cheshire, 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), Professor Zoom (Eobard Thawne) (Cameo), Captain Atom (Nathaniel Adam) (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), Iris Allen (Cameo), Hawkman (Carter Hall), 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, Monocle (Jonathan Cheval), Green Lantern (John Stewart) (Cameo), Arsenal (Roy Harper) (Cameo), The Metal Men Gold, Elongated Man, Deathstroke, Deadshot (Floyd Lawton), Doctor Light (Arthur Light), Black Lightning (Jefferson Pierce), Vixen, Green Lantern (Hal Jordan) (Cameo), Wonder Woman (Diana) (Cameo), Atom (Ray Palmer), Jefferson Pierce (Black Lightning), The Flash (Wally West) (Cameo), Wildcat (Ted Grant) (Cameo), Floronic Man (Jason Woodrue) (Cameo), Red Tornado (John Smith) (Cameo), Shadow Thief (Carl Sands), Dr. Mid-Nite (Pieter Cross) (Cameo), Lorraine Reilly (Firehawk), Spectre (Hal Jordan), Black Spider (Cameo), 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), Wonder Woman (Diana Prince), Green Arrow (Connor Hawke), Robin (Dick Grayson) (Cameo), 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), Hawkgirl (Kendra Saunders) (Cameo), Trey Williams (First Appearance), Jack Drake (Father of Tim Drake), Doctor Mid-Nite (Pieter Cross), Lois Lane, Alfred Pennyworth (Cameo), Animal Man, Doctor Mid-Nite (Pieter Cross) (Cameo), Green Lantern (Guy Gardner) (Cameo), 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, Kid Flash (Bart Allen) (Cameo), Mister Terrific (Michael Holt) (Cameo), Monocle, Sue Dibny, Green Lantern (Kyle Rayner) (Cameo), Starfire (Koriand'r) (Cameo), Mary Marvel (Mary Batson) (Cameo), Blue Beetle (Ted Kord) (Cameo), Calculator, 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)