The hilarity of Me Time comes from not just John's writing and Kevin's oneliners, but the supporting cast's improved moments and comedic timing.

"John likes to keep a very loose set and he's very trusting of his actors," actress Ilia Isorelýs Paulino told us. "If you have an idea, where you have an impulse, you know, it's just like balls to the wall. Just go," she said when asked about improvised lines in the movie.

For Andrew Santino, the actor specifically remembers a scene in which his character has to blame his son for telling a lie. "The poor kid actor didn't know that I'd be calling him out," he said, adding, "His face was so genuine. ... I put him on the spot."

Throughout his performance, Andrew claimed that he channeled "all the dads out there who are dorks but think they're cool."

With so many hysterical one-liners, it's easy to imagine the cast laughing and breaking character while filming scenes together.

As for who was the first person to break on set, Ilia shared that Kevin is the one that "breaks the most." Adding, "He'll laugh at his own joke ... he's a funny dude."

Me Time is available to stream on Netflix on Aug. 26.