Joseph Gordon-Levitt & Channing Tatum May Gamble on Guys and Dolls

Ohmaaaaagaaaaa, Channing Tatum and Joseph Gordon Levitt are in talks to be cast as the Guys — Skye Masterson and Nathan Detroit respectively — in the Fox remake of Joseph L. Mankiewicz's 1955 movie musical Guys and Dolls. Which is kind of as perfect as it's gonna get without old-school Marlon Brando steaming up the…