Steve Tanner (played by Kirk Cameron) is D.J., Stephanie, and Michelle Tanner's 17-year-old cousin. He only appears in the episode "Just One of the Guys" (1.18).
When Steve visits the Tanners, he spends more time with Jesse, Danny, and Joey than his cousins. When D.J. tells Steve how she feels about this, they agree to start over.
- He lives in Baltimore, Maryland
- His last name is likely to be Tanner, but it is officially unknown (We named made his last name Tanner just in case.
- Kirk Cameron is Candace Cameron Bure's older brother, and is probably best known for playing Mike Seaver on Growing Pains
Joey, Michelle, Jesse, and Danny greet Steve
Steve plays basketball with Danny, Jesse, and Joey
Kimmy slaps Steve's butt during a game of touch football
D.J. tackles Steve during touch football