Walt is Maggie's boyfriend. Both Maggie and Walt are friends of Carrie. The three are often found doing everything together. Walt and Maggie have dated for a couple of years but then break up when Maggie meets someone else.
Walt is gay but he keeps it a secret from Carrie, his other friends, and his family. Walt works at the Hamburger Shack. He meets a former high school football player, Randy, who is also gay. Walt has his first homosexual relationship. Carrie, Maggie, and The Mouse, another friend, finds out Walt's secret when they follow him from school one day.