Other mistake: When Becky comes down the stairs, Stephanie says "Hi Lori" which is the name of the actress (Lori Loughlin) who plays Becky. (00:01:00)
Partnerships in the Night - S1-E11
Other mistake: Stephanie hugs Kimmy, then Max comes in. When we see DJ and Matt, in the background you can see the hugging repeats.
Other mistake: Jackson, and Max are in bed together due to a sickness. When Matt brings Tommy to them you can hear Max say "Say your line" to Jackson. (00:21:55)