Fenton Mulley is a spoiled, annoying classmate with the tendency to call Brendon "Bren-Bren," and ask to be in one of his "video-films." His personality changes dramatically after McGuirk scolds Fenton for his poor treatment of his mother at his 8th birthday party, and in later episodes is seen as oddly obedient and clingy to her. Brendon once stayed at Fenton's house for the weekend in "Shore Leave"; the experience was extremely torturous and Brendon at one point feared for his own life and filmed himself hiding in the closet à la Blair Witch. Then Brendon went to the bathroom and accidentally filmed Fenton's mother getting out of the shower,also shaving, which prompted Fenton to attack Brendon. McGuirk later gets his hand on the copy of the videotape and calls to register a domain name,