Michigan J. Frog is the singing, dancing frog who performs for exactly one person: the man who cannot profit from him. Discovered inside the cornerstone of a demolished building in One Froggy Evening (1955), he belts out ragtime numbers in top hat and cane, then turns back into an ordinary croaking frog the moment anyone else looks. The cartoon has almost no dialogue, and Chuck Jones considered it a study in believability: the frog had to seem completely real before he could become completely impossible.
| Also known as: | Unnamed in 1955; Jones later called him "Michigan Frog" after "The Michigan Rag", the song written for the cartoon, and added the "J." in the 1970s |
|---|---|
| Species: | Frog |
| First appearance: | One Froggy Evening (released December 31, 1955) |
| Created by: | Chuck Jones (director) and Michael Maltese (writer) |
| Original voice: | Singing voice by Bill Roberts, uncredited |
| Frequent co-stars: | The construction worker who finds him (unnamed) |
One Froggy Evening was written by Michael Maltese and directed by Jones. It follows a construction worker who finds the frog, tries to make a fortune from his act and is ruined when the frog refuses to perform for anyone else. The story is told almost entirely through action and song.
The frog had no name on screen. Jones began calling him “Michigan Frog” in the 1970s, after “The Michigan Rag”, a song written for the cartoon, and added the middle initial “J.” during an interview with critic Jay Cocks.
Jones wanted the audience to believe in the frog before he ever sang. In his notes he points to small, accurate details: the frog slips as it pulls itself out of the tin box, and it blinks upward, as real amphibians do. That realism makes the first burst of song a genuine shock, and it explains why the frog’s return to croaking feels so cruel to the man who found him.
Off stage, he is an ordinary green frog. On stage, he wears a top hat, carries a cane and performs with the confidence of a vaudeville headliner.
One Froggy Evening was selected for the Library of Congress’s National Film Registry in 2003. In the 1990s the frog became the mascot of The WB television network. Many animation historians and filmmakers rank the short among the finest cartoons ever made.
A slinky, slimy green amphibian made cartoon history when it premiered in movie theaters across the country on December 31, 1955. Unnamed at the time, the singing frog tormented and abused the man who discovered him, driving him to rack and ruination in just six and a half minutes.
“I felt I had to make the frog believable in a very short time, so when he pulls himself out of the tin he slips a little bit, and when he blinks he blinks upward. That may sound ridiculous—who knows that is the way amphibians blink? I know it, so I have to put it in, and you’d better be impressed!”
It is but a frog after all, and without believability, it wouldn’t have been as shocking as it was, when seconds later it burst into “Hello my baby, hello my darling, hello my rag-time gal …” The true hallmark of the Jones genius was, is, that always there must be believability, without which none of these fables would have the life they do.
– Chuck Jones, Chuck Reducks (1996)
Every piece in our Michigan J. Frog collection is certified by the Chuck Jones family. Browse originals, limited editions and prints below, or contact our art consultants with any questions.
