On DC's Legends of Tomorrow, John Constantine has found himself an apprentice in former Time Bureau agent Gary Green.

In "Meet the Legends," the Season 5 premiere, Gary revealed he used his last wish from his godmother Nora Darhk to become Constantine's apprentice. As a result, he is now following Constantine around and "helping" with the whole exorcism business. At one point, he flashes a business card on-screen, which shows a phone number: (646) 396-8703.

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Naturally, Legends fans immediately picked up the phone and dialed the number. The phone number brings callers directly to an answering machine, which features a message from Gary and a brief (and angry) Constantine cameo.

"Hello! You've reached John Constantine's Demons Defeaters and More! If this is a true demonic emergency and you're in immediate mortal peril, you've called the right number," Gary says cheerfully. "Unfortunately, we've stepped away from the phones, so you'll have to leave a message. And remember, our merch shop is now open! So get your official John Constantine's Demon Defeaters T-shirts, with original artwork by Gary Green."

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"Also, to whoever has been prank calling us and muttering infernal curses, it's scary and it's making me wet my bed, so it has to stop," he adds.

At that point, Gary gets interrupted by Constantine yelling his name. "Uh oh," Gary whispers as Constantine shouts, "Why do we have all these boxes of T-shirts?! Did you take my credit card again?"

"I've got to go -- leave a message!" Gary concludes with an "evil laugh," before he hangs up the phone amidst Constantine's protests.

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At the time of writing, the phone number is still functional and will take you to this message.

Airing Tuesdays at 9 p.m. ET/PT on The CW, DC’s Legends of Tomorrow stars Caity Lotz, Dominic Purcell, Brandon Routh, Nick Zano, Maisie Richardson-Sellers, Tala Ashe, Matt Ryan, Jes Macallan and Courtney Ford.

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