Mr. Galloway is 34 years old, but his drinking habit has marked his face. He is a tall, thin man. His nose is red, and his face is somewhat gaunt. He has reddish brown hair and a faint beard shadow. His outfit is a relatively fashionable gray suit with a red vest. In the winter he adds a grey and black striped scarf to his normal outfit.

Although he sometimes shows up to teach while hung over and even drinks in class on occasion, Mr. Galloway, along with Ms. Philips, is a popular student.