“Goodrich” (**1/2 out of four) was an uneven but endearing melodrama about an art dealer (Michael Keaton) whose life is thrown into disarray when his younger wife (Laura Benanti) informs him she’s checking into rehab leading him to have to attend to the family responsibilities on his own and turn to his estranged daughter (Mila Kunis) for support. Keaton’s usual winning charisma and effortless likability makes this worth watching and sticking through even though it goes on too long and wanders at times. Kunis is strong as usual and Andie MacDowell has a key supporting role; this marks her and Keaton’s first teaming since the underrated 1996 “Multiplicity.”