Reg is the door guard at the Salty Spitoon and a character in the SpongeBob SquarePants episode "No Weenies Allowed".
He is very prejudiced and not nice to Spongebob and Patrick as he constantly won't let Spongebob in, calling him a "weenie." He is also ignorant to the fact that Patrick is one of those dumb guys who can brawl. He allowed Sandy to come in after she ripped off his heart tattoo on his chest, which said "Mom." When she put it back on, it said "Wow."
It is unknown what happened to him after SpongeBob slipped on an ice cube at The Salty Spitoon and Sandy waited in an ambulance and at the hospital with him. The Salty Spitoon is also similar to the Thug Tug in The SpongeBob SquarePants Movie.
- His name is short for "Reginald" and "Reggie".