5 things I liked about "Ray Donovan" Season 4, Episode 4

This show has gone from strength to strength due to the screenwriters and ensemble cast. Season 4 could be its best. It's certainly the funniest, thanks to Micky (Jon Voight).

• Dabney Coleman (last seen in "Boardwalk Empire"?) as the movie legend with a secret.
• The motel owner (Diane Ladd) seducing the hapless Micky in the aging Cadillac.
• Ray singing Bob Seger - karaoke. Who knew Liev Schreiber could hold a tune?
• Abby's therapeutic bar session with Deb's "friend".
• Hank Azaria (Ed Cochran) returns!