All-Flash, originally published as All-Flash Quarterly, was a comic book series published by All-American Publications and later National Periodicals (DC Comics). The series was the first solo feature given to the comic book character The Flash, who also appeared in the anthologies Flash Comics, All-Star Comics, and Comic Cavalcade. The book ran for 34 issues from 1941 to 1947. The series was originally published on a quarterly basis before changing over to a bi-monthly schedule with issue #6. Each issue regularly contained several stories featuring The Flash, as well as minor back-up features like Hop Harrigan, Butch McLobster, The Super Mobster, and Fat and Slat by cartoonist Ed Wheelan and, in later issues, Ton-O-Fun by Flash co-creator Harry Lampert.