Suggestions by @benjombunud

Nicholle Tom

as Supergirl/Kara Zor El in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Tom Kenny

as Kryptonian Robot in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Swoosie Kurtz

as Martha Kent in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Keith David

as Martian Manhunter/J’onn J’onzz in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Keri Russell

as Wonder Woman/Diana Prince in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Kevin Conroy

as Batman/Bruce Wayne in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Adam Baldwin

as Post Credits Scene in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Spoiler

as Post Credits Scene in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

James Marsters

as Lex Luthor in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Christopher McDonald

as Henry Henshaw in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Adam Baldwin

as Cyborg Superman in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Tom Kane

as The Eradicator in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Kevin Michael Richardson

as Steel/John Henry Irons in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Ray Wise

as Perry White in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Adam Wylie

as Jimmy Olsen in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Anne Heche

as Lois Lane in Superman Doomsday Part 2 Animated Film (The Jombunud Cut)

Eradicator (DC)

as Post Credits Scene(s) in Superman Doomsday Part 1 Animated Film (The Jombunud Cut)

Superboy

as Post Credits Scene(s) in Superman Doomsday Part 1 Animated Film (The Jombunud Cut)

Steel (John Henry Irons)

as Post Credits Scene(s) in Superman Doomsday Part 1 Animated Film (The Jombunud Cut)

Cyborg Superman (Henry Henshaw)

as Post Credits Scene(s) in Superman Doomsday Part 1 Animated Film (The Jombunud Cut)