Goof: In the beginning of the episode, Quinn takes the timer and it states they have 1 minute and 19 seconds before they have to open the vortex. Not long after that, Quinn asks how much time they still have and Rembrandt says they have 10 minutes.
Susanna: Are you some kind of lab experiment that blew up?
Colin: People always ask me that.
Rembrandt: Taste this.
Colin: Odd. What is it?
Rembrandt: It's cola.
Colin: And what is that?
Rembrandt: No one knows.
Rembrandt: (to Quinn) You know, one of these days we're gonna Slide into a world where all they speak is Greek. You're gonna fit right in.
Oh Brother, Where Art Thou: The episode's title originates from the 1941 comedy by Preston Sturges called Sullivan's Travels.
Colin: (after seeing the timer) Marley's ghost!
Colin is referring to Jacob Marley, a character from Charles Dickens' A Christmas Carol.
Quinn: Great! We're gonna get beat up by the cast of Witness.
A reference to the 1985 movie Witness starring Harrison Ford.