Showtime has released a teaser trailer for the seventh season of its rock-solid crime drama Ray Donovan. It's only 30 seconds long but it'll have to tide over fans of the show until Thanksgiving, as the Donovan clan returns to Showtime on Sunday, November 17 -- now at the earlier time of 8 p.m. Appropriate, seeing as this has always been a show about family. It looks like Liev Schreiber's Ray will have plenty to 'fix' this season, which welcomes Josh Hamilton (Eighth Grade), Kerry Condon (Better Call Saul) and Louisa Krause (The Girlfriend Experience) in …