Friends of Harry was created in 1988.
Padma and Parvarti Patil are twins, who are friends with Harry. Not close friends, though.
Harry teaches his friends how to perform the Petronis Spell and improve their defenses against Black Magic.
The Trouble with Harry was created on 1955-10-03.
Harry in Your Pocket was created in 1973.
Harry Sacksioni was created in 2001.
Harry Sullivan was created in 1974.
Harry Mudd was created in 1966.
Harry Leland was created in 1980.
Harry Hippie was created in 1972.
Harry Osborn was created in 1965.
Farewell to Harry was created in 2002.
Let's Get Harry was created in 1986.