The animated feature watched for Team Movie Night is The Iron Giant.
Ted refers his hotel room number 5150 to the Van Halen album by the same name featuring vocals by Sammy Hagar after David Lee Roth had left the group.
It's Now Or Never went straight in at number 1 in the UK charts on November 9 1960 and stayed at the top for 8 weeks (taking up the top slot until January 3 1961).
We have seen Ted care for Rebecca (and all the other characters), but this is the first episode we see Rebecca return the favor and care for Ted.
Rebecca sings "Let it Go" at Karaoke. Earlier in the episode, Sassy mentions how Rebecca and Nora (Sassy's daughter & Rebecca's goddaughter) used to sing "Do you want to build a Snowman?", implying Rebecca is clearly familiar with the Disney movie, "Frozen."