Series co-creator Eric Kripke's actual Twitter username, @therealkripke, is seen tweeting support to Starlight after her Believe Expo speech.
Butcher asks Rayner for office space in Manhattan's Flat Iron Building - the same landmark building where The Boys have their office in the comics.
According to Erin Moriarty, if she could have a superpower in real life it would be to have a shield around her that would allow her to travel to the most dangerous and unseen parts of the world, like the dark and mysterious depths at the bottom of the ocean.
Frenchie identifies Mother's Milk's most enduring idiosyncrasy as his obsession with order and detail, which stems from his background in the military. Laz Alonso says he also embodies similar characteristics in real life; whenever he visits friends' houses, he finds himself unable to resist the urge to start cleaning.
As viewers can see from the poster on his wall, Mesmer published an album of his own solo music during his teen years. It was aptly called: "Feeling Your Feelings."