Fast Track: Jon Hamm signs on for three more years of ‘Mad Men’

A roundup of entertainment headlines for Wednesday.

Jon Hamm will have three more years of “Mad Men” in his future. (Huffington Post)

Hey, kids. Here’s the trailer for “Footloose.” (Deadline)

Yahoo is interested in owning Hulu. (Los Angeles Times)

Another day, another dead superhero. This week’s edition: Spider-Man. What, oh what, will Marvel do now? (Los Angeles Times)

Breasts and dragons are a winning combo: The “Game of Thrones” finale delivered a series ratings high. (Los Angeles Times)

The highly anticipated (and much mourned) Fox pilot “Locke & Key” will screen at Comic-Con. (Deadline)

Chinese artist Ai Weiwei reportedly has been released on bail after he was detained by police in April. (Wall Street Journal)

Tom Hanks went on Univision to promote his new movie, despite having no idea what anyone was saying to him. One highlight: the weather mambo. (Huffington Post)

First, Megan Fox compared director Michael Bay to a dictator, now she’s joined Sacha Baron Cohen’s film “The Dictator.” (Hollywood Reporter)

Could Sarah Palin be an Emmy nominee? Mmmmmaybe ... (Los Angeles Times)

James Cameron says “Avatar 2” and “Avatar 3” will not form an “Avatar” trilogy. He’s currently at work developing his own form of storytelling. Probably in 3-D. (SlashFilm)

Ryan O’Neal says Farrah Fawcett’s fatal cancer may have been caused by conflict with Tatum O’Neal. (Los Angeles Times)

Tuesday’s Roger Ebert drama resulted in Ebert’s Facebook page getting yanked for about an hour. (Los Angeles Times)

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