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

'The Rainmaker' Stars John Slattery and Milo Callaghan Talk Bringing One of John Grisham's Most Popular Books to Life ...

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

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

John Slattery Reveals If He'd Ever Do a 'Mad Men' Reboot (Exclusive) first appeared on Parade on Aug 13, 2025 This story was ...

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

The Rainmaker' stars John Slattery and Milo Callaghan exclusively told E! News how their USA Network series, which debuts ...

The Rainmaker has potential but fails to deliver a compelling legal drama, struggling with weak character development and ...

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

The author’s thriller about a legal wunderkind and a potentially lucrative case gets a 10-part adaptation starring Milo ...

The TV adaptation of the John Grisham novel shoulda been a movie. Actually, it was. In 1997, starring Matt Damon.