Justice League Metamorphosis: Part II (Season 1, Episode 23)
TV Episode | 22 min | Animation, Action, Adventure

Primary photo for Metamorphosis: Part II

Justice League

Metamorphosis: Part II (Season 1, Episode 23)

TV Episode | 22 min | Animation, Action, Adventure

A confused Mason/Metamorpho is finally convinced the League is there to help him. Together they race to head off the newly transformed Stagg before he kills Mason's fiancé-his own daughter.

Director

Dan Riba

Writers

Jerry Siegel (character created by: Superman) | Joe Shuster (character created by: Superman) | Bob Kane (character created by: Batman) | William Moulton Marston (character created by: Wonder Woman) (credit only) & 2 more

Producers

Rich Fogel | Glen Murakami | Bruce Timm (as Bruce W. Timm) | James Tucker

Composers

Kristopher Carter | Michael McCuistion | Lolita Ritmanis

Editor

Joe Gall

Casting Directors

Leslie Lamers | Andrea Romano

See all filmmakers & crew (105)

Edit Released

Updated Oct 11, 2002

Release date

Oct 11, 2002 (United States)

Awards

Series awards

Nominated for 2 Primetime Emmy Awards. Another 9 nominations

Contacts

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Cast	+ Add Cast
11 cast members

Name	Known for
Kevin Conroy Batman / Bruce Wayne (voice) Batman / Bruce Wayne (voice) See fewer	Batman: The Killing Joke (2016)
Maria Canals-Barrera Hawkgirl / Shayera Hol (voice) (as Maria Canals) Hawkgirl / Shayera Hol (voice) (as Maria Canals) See fewer	Wizards of Waverly Place (2007)
Phil LaMarr Green Lantern / John Stewart / Thug (voice) Green Lantern / John Stewart / Thug (voice) See fewer	Pulp Fiction (1994)
Carl Lumbly J'onn J'onzz / Martian Manhunter / Bystander (voice) J'onn J'onzz / Martian Manhunter / Bystander (voice) See fewer	Men of Honor (2000)
George Newbern Superman / Clark Kent (voice) Superman / Clark Kent (voice) See fewer	Adventures in Babysitting (1987)
Tom Sizemore Metamorpho / Rex Mason (voice) Metamorpho / Rex Mason (voice) See fewer	Saving Private Ryan (1998)
Earl Boen Simon Stagg (voice) Simon Stagg (voice) See fewer	Terminator 2: Judgment Day (1991)
Danica McKellar Sapphire Stagg / Bystander (voice) Sapphire Stagg / Bystander (voice) See fewer	The Wonder Years (1988)
Richard Moll Java / Mr. Braddock (voice) Java / Mr. Braddock (voice) See fewer	But I'm a Cheerleader (1999)
Dee Bradley Baker Synthoid / Thug / Cop (voice) (as Dee Baker) Synthoid / Thug / Cop (voice) (as Dee Baker) See fewer	American Dad! (2005)
Jason Marsden Snapper Carr / Bystander (voice) Snapper Carr / Bystander (voice) See fewer	Boy Meets World (1993)