The director, James Roday, makes a cameo with his 'Psych' costar Dulé Hill. Jimmi Simpson, Michel Weston, Ethan Sandler, Sutton Foster, and Kate Rogal also made appearances on Psych.
James Roday's first effort as a director in a feature film. (Roday previously directed eight episodes of Psych and an episode of Battle Creek.)
In the scene with Anson and Kerry in the supply closet, he says, "Oh no, I've said too much." She replies, "You haven't said enough." This is paraphrasing a lyric from REM's "Losing My Religion".
Paul Rodriguez starred in A Million Little Things (2018) playing James Roday Rodriguez's (writer and director of this movie) father.
Anson (Michael Weston) and Bethany (Sarah Silverman) talk about how sorbet fully cleanses your pallet. Sarah Silverman stars in an episode of The League (2009), where she has a sexual conversation about sorbet with Jeff Goldblum's character.
James Roday Rodriguez: Writer/Director as Marty the paramedic, the other paramedic Delroy was played by Dulé Hill. Roday and Hill starred in the show Psych. Jimmi Simpson (Stef) and Michael Weston (Anson) both guest starred in several episodes of Psych.