Brent Arthur Titcomb is a Canadian actor and musician. He plays guitar, percussion, harmonica, and jaw harp. Titcomb was the original member of the folk-rock group 3's A Crowd. They began in 1965, in Vancouver, and later moved to Toronto. They played coffeehouses and festivals. In concert, he was the comic of the group where he used an odd-sounding vacuum cleaner as part of the routine. They released an album titled Christopher's Movie Matinee, with the help of Cass Elliott.