Dr. Ken 1×15 “The Wedding Sitter” – Ken and the office staff are invited to a colleagues wedding, but things don’t go as smoothly as they’d all like. Allison shows her dislike for weddings, but it turns out she just really doesn’t like Ken’s dancing – he’s selfish on the floor. Meanwhile back at home, Molly hires someone to babysit Dave, but Dave wants to sneak out so he hires a friend (guest star Ian Chen, “Fresh Off the Boat”) to impersonate him. Also in the episode, Damona, Julie and Clark attend the wrong wedding, but Clark meets his dream guy there, on “Dr. Ken,” Friday, February 19th on ABC.