John Slattery is a national treasure. After memorable supporting turns on Ed, Sex and the City and Desperate Housewives, he ...

John Slattery and Milo Callaghan's feud on 'The Rainmaker' has now reached the courtroom — and somehow, pee is involved.

"In reading the scripts, it was apparent that the changes had been made that there was so significant that the relevance of ...

John Slattery, who played Roger Sterling in all seven seasons of AMC’s period drama series Mad Men, recently spoke about the ...

A decade after Mad Men concluded, actor John Slattery is set to embody another powerful executive: Leo Drummond, senior ...

John Slattery, Lana Parrilla and Milo Callaghan lead this take on the 1995 bestseller about the U.S. legal and healthcare ...

The veteran actor and newcomer star in USA's adaptation of the bestselling John Grisham novel, the network's latest return to ...

New episodes of "The Rainmaker," starring Milo Callaghan, Lana Parilla and John Slattery, air Fridays at 10 p.m. ET on USA ...

Get the latest news about John Slattery. Find exclusive interviews, video clips, photos and more on Entertainment Tonight.

John Slattery reflects on his many characters as he prepares for what's Next From Sex and the City and The Cleveland Show to Mad Men and Spotlight, the veteran actor has been around.

John Slattery — who played Roger Sterling in the iconic AMC series — revealed that the cast was often so mesmerized by Hamm, 51, that they would forget their lines.

John Slattery has a different view of life than Roger Sterling has, as he shows in his film with the late Philip Seymour Hoffman, "God's Pocket." ...