Michigan J. Frog

Michigan Jackson Frog
Looney Tunes/Merrie Melodies character
First appearance	One Froggy Evening (December 31, 1955; 68 years ago (1955-12-31))
Created by	Chuck Jones
Voiced by	Bill Roberts (1955) John Hillner (1990) Jeff McCarthy (1995–2001) Jeff Bergman (2016) Jeff Bennett (2018) Fred Tatasciore (2023–present)
In-universe information
Full name	Michigan Jackson Frog
Species	Frog
Gender	Male
Nationality	American

Michigan Jackson^[1] Frog is an animated cartoon character from the Warner Bros.' Merrie Melodies film series. Originally a one-shot character, his only appearance during the original run of the Merrie Melodies series was as the star of the One Froggy Evening short film (December 31, 1955), written by Michael Maltese and directed by Chuck Jones.^[2] In this cartoon, partly inspired by a 1944 Cary Grant film entitled Once Upon a Time, Michigan is a male frog who wears a top hat; carries a cane; and sings pop music, ragtime, Tin Pan Alley hits, and other songs from the late 19th and early 20th centuries while dancing and performing acrobatics in the style of early 20th century vaudeville. Michigan is discovered inside a metal box sealed within the cornerstone of a recently demolished building by a hapless construction worker. He appears as an ordinary frog with a disinterested facial expression until he takes out his top hat and cane and happily demonstrates his talents. The man plans to profit off Michigan but catches on too late that the frog performs exclusively for whoever possesses his box, and changes back into an ordinary frog the second anyone else sees him, thus thwarting the man's dreams of wealth.

He appeared in a later cartoon titled Another Froggy Evening, which was released on October 6, 1995, and was the former mascot of The WB from that year until July 22, 2005. On September 17, 2006, after The Night of Favorites and Farewells, he was shown as the final image of a white silhouette bowing down to viewers, bringing up The CW.