The Angry Beavers - Season 4 - Eps 14: Muscular Beaver 5
Everyone, especially Norb, is relieved when Dag decides to mimic his comic book hero Muscular Beaver and go into disillusioned retirement. His retirement is short-lived when he discovers that all along Norb has secretly enjoyed dressing up as his nemesis Baron Bad Beaver. The boys must fight one more super battle to end all super battles.
About The Angry Beavers

Title: The Angry Beavers
First Air Date: 1997-04-19
Last Air Date: 2001-01-27
Status: Ended
Rating: 6.9/10 (from 231 votes)
Language: EN
Seasons: 5
Total Episodes: 123
Network: Nickelodeon
Genres: Animation, Comedy, Kids, Family
Production Companies: Gunther-Wahl Productions, Nicktoons Productions
Synopsis
The Angry Beavers is an American animated television series created by Mitch Schauer for the Nickelodeon channel. The series revolves around Daggett and Norbert Beaver, two young beaver brothers who have left their home to become bachelors in the forest near the fictional Wayouttatown, Oregon.
Cast

Richard Steven Horvitz
Daggett (voice)

Nick Bakay
Norbert (voice)

John Garry
Barry the Bear

Victor Wilson
Bing

Stacy Schauer
Stacy Beaver

Scott Weil
Big Rabbit