The Bullwinkle Show - Season 5 - Eps 154: Peabody's Improbable History - Johannes Gutenberg
Gutenberg needs to find paper to meet his five o clock deadline, and he must rewrite the stories when he accidentally prints the paper with invisible ink.
About The Bullwinkle Show

Title: The Bullwinkle Show
First Air Date: 1959-11-19
Last Air Date: 1963-07-05
Status: Ended
Rating: 7.028/10 (from 53 votes)
Language: EN
Seasons: 5
Total Episodes: 815
Network: NBC ABC
Genres: Animation, Kids, Comedy, Family
Production Companies: Jay Ward Productions, P.A.T.
Synopsis
A variety show, with the main feature being the serialized adventures of the two title characters, the anthropomorphic moose Bullwinkle and flying squirrel Rocky. The main adversaries in most of their adventures are the Russian-like spies Boris Badenov and Natasha Fatale. Supporting segments include Dudley Do-Right, Peabody's Improbable History, and Fractured Fairy Tales, among others.
Cast

William Conrad
Narrator (voice)

June Foray
Rocket J. Squirrel / Natasha Fatale (voice)

Bill Scott
Bullwinkle J. Moose (voice)

Paul Frees
Boris Badenov (voice)

Dorothy Scott
Annie Oakley (voice)

Edward Everett Horton
Fractured Fairy Tales Narrator (voice)

Walter Tetley
Sherman (voice)

Daws Butler
Junior (voice)

Hans Conried
Snidely Whiplash (voice)

Charles Ruggles
Aesop (voice)