Now You See Him, Now You Don't is a 1972 Walt Disney Productions film starring Kurt Russell as a chemistry student who accidentally discovers the secret to invisibility. It is the sequel to the 1969 film The Computer Wore Tennis Shoes and was followed by 1975's The Strongest Man in the World.
　　Now You See Him, Now You Don't was the first Disney film to be shown on television in a two-hour time slot, in 1975.Previous television showings of Disney films had either shown them edited or split into two one-hour time slots.
　　At Medfield College, science buff Dexter Riley a...