During the credits, there is an additional sequence where Alfonso Sebastian (the waiter from the first film and the flight attendant in this film) shows up moonlighting as a cab driver. Joe asks him to drive Frank and Lauren home, and that he won't be joining them. Joe and Frank say their goodbyes, and one of the surviving female baddies comes up behind Joe. He stands defensively but she says she wants to switch sides and go with him, and promises to keep him warm. He looks at the camera and says "Bingo" as the screen fades to black.
After the credits, Hera reappears and exclaims "It's not over, Joe Marshall!" and laughs hysterically.