At one point, Hank says, "I don't think it's a good idea to keep bouncing Corner Gas around the schedule.", a probable reference to the show Corner Gas being aired at a different time than it previously aired.
At one point, Oscar says, "Ya ne znayu", which is "I don't know" in Ukrainian.
When Emma says to Oscar, "I have known Ukrainians. I have worked with Ukrainians. And you sir, are no Ukrainian.", this line is reference to the U.S. Vice Presidential Debate of 1988. In the debate, after republican candidate Dan Quayle compared himself to John F. Kennedy, democratic candidate Lloyd Bentsen responded, "Senator, I served with Jack Kennedy. I knew Jack Kennedy. Jack Kennedy was a friend of mine. Senator, you're no Jack Kennedy".
When Davis says, "10-13, car won't start", a 10-13 is actually "Existing Conditions", according to the Royal Canadian Mounted Police codes, and "Assist Police Office" according to U.S. police codes. This is almost definitely an intentional joke.
Brent asks if there is caffeinated gum. When this episode was made you could get highly caffeinated gum, lollipops, nixie sticks, bath soap, shower gel, lip balm, breath spray, chocolate milk, and popcorn.