Gail is oversexed, frequently talking about sex and attraction, in exaggerated tones and with obscene gestures. She had sex with Wayne and Katy's Uncle Eddie when he was in his 90s, and at Wayne's Christmas party, did an erotic dance with a portrait of him ("The Three Wise Men"). When Uncle Eddie left them $5,000, she proposed spending it on a matchmaking scheme for Wayne similar to *The Bachelor*, with a particular interest in his having sex with the three finalists ("Uncle Eddie's Trust"). For the Letterkenny Talent Show, she performed a monologue from Glad He Ate Her XXX, a pornographic film cited as her favorite movie ("Letterkenny Talent Show").
A slender African Canadian, she wears her hair closely cropped, and adorns her ears with long earrings. Her national origin is not stated, but she references the availability of her "Haitian taco" at a point. She usually dresses in a bright tank top and dark pants, and when at work at Modean's 2, she would wear a Modean's 2 employee badge.
Gail frequently makes known her physical attraction to Wayne, and willingness to have sexual relations with him ("Wingman Wayne"). Wayne does not reciprocate, but they remain platonic friends. Wayne steps in to assist Gail with the opening of MoDean's II when Jivin' Pete fails to make good on his promises ("MoDeans 2"), and is outraged when degens trash the place later ("Bradley Is a Killer"). Gail succeeds in finding a stud for Stormy, resulting in her cousin Rosie becoming involved with Wayne ("Finding Stormy a Stud").
Gail was sexually involved with Wayne and Katy's Uncle Eddie, even though he was in his 90s, and she took his death very hard. Wayne pranked Gail by moving Uncle Eddie's growler of pig hoof ale ("The Haunting of MoDean's II"), but made it up to her by presenting her with a framed photograph of Eddie as a Christmas gift ("The Three Wise Men").
- ("Ain't No Reason to Get Excited")
- ("Wingman Wayne")
- ("A Fuss in the Back Bush")
- ("A Fuss at the Ag Hall")
- ("The Election")
- ("Uncle Eddie's Trust")
- ("Finding Stormy a Stud")
- ("MoDeans 2")
- ("The Battle for Bonnie McMurray")
- ("Bradley Is a Killer")
- ("The Haunting of MoDean's II")
- ("Never Work a Day in Your Life")
- ("Letterkenny Talent Show")
- ("The Letterkenny Leave")
- ("Great Day for Thunder Bay")
- ("The Three Wise Men")
- ("Different Strokes for Different Folks")
- ("Valentimes Day")