|This article is about a/an episode in Mighty Morphin Power Rangers.|
Another Brick in the Wall is the one hundred and thirty-ninth episode of Mighty Morphin Power Rangers.
The 17th Zeo Serial Short aired before a later airing of the episode.
Katherine leads the teens in an effort to build new homes for Angel Grove citizens. Rita, disgusted by this act of kindness from her former lackey, sends Rito and the Tengas down to stop her. The Rangers quickly defeat them, infuriating Rita. She fires a beam at Katherine to turn her evil again, but she misses, striking a brick wall instead. A section of the wall comes alive as the Brick Bully, who then encases the White, Black, Yellow, and Red Rangers inside bricks. Billy and Katherine gather up their allies and return to the Command Center, where Katherine determines that she may be able to free the other Rangers by using controlled pollution to erode the bricks. While she does this, Billy goes out to face the Brick Bully alone.
Billy discovers that the Brick Bully must feed on building supplies in order to stay strong. By leading the monster away from the construction zone, he weakens the monster enough to nearly defeat it. Rita causes the monster to grow, and Billy summons the Blue Shogunzord. In one-on-one combat, Billy defeats the Brick Bully in time to return to the Command Center and see the rest of the Rangers restored by Katherine's experiment.
- Catherine Sutherland as Katherine "Kat" Hillard (Pink Ranger)
- David Yost as Billy Cranston (Blue Ranger)
- Johnny Yong Bosch as Adam Park (Black Ranger)
- Karan Ashley as Aisha Campbell (Yellow Ranger)
- Steve Cardenas as Rocky DeSantos (Red Ranger)
- Jason David Frank as Tommy Oliver (White Ranger)
- Paul Schrier as Farkas "Bulk" Bulkmeier
- Jason Narvy as Eugene "Skull" Skullovitch
- Gregg Bullock as Lt. Jerome Stone
- ??? as Mayor Carrington
- David Fielding as Zordon (face)
- Robert L. Manahan as Zordon (voice)
- Sandi Sellner as Alpha 5
- Richard Steven Horvitz as Alpha 5 (voice)
- Carla Perez as Rita Repulsa
- Barbara Goodson as Rita Repulsa (voice)
- Ed Neil as Lord Zedd
- Robert Axelrod as Lord Zedd (voice)
- Danny Wayne Stallcup as Goldar
- Kerrigan Mahan as Goldar (voice)
- Bob Papenbrook AS Rito Revolto (voice)
- Michael J. Sorich as Squatt (voice)
- Dave Mallow as Baboo (voice) (as Colin Phillips)
- Richard Epcar as Brick Bully (voice)
- Final appearance of the Red and Black Ninja Rangers.
- First and only time a Ranger successfully destroys a monster with a lone Shogunzord.
- Final time the Blue Shogunzord uses its lance weapon.
- Title references song by Pink Floyd.
- This marks the first of two times that Rita tries to turn Kat evil again, which results in the creation of a monster. This would be repeated again in Zeo's "Rangers of Two Worlds Part 1", with Impursonator.