Now You See Him, Now You Don't 1972

Dexter Riley is a science student at Medfield College who inadvertently invents a liquid capable of rendering objects and people invisible. Before Dexter and his friends, Debbie and Richard Schuyler, can even enjoy their spectacular discovery, corrupt businessman A.J. Arno plots to get his greedy hands on it. Slapstick hijinks ensue as Dexter and his pals try to thwart the evil Arno before he can use the invisibility spray to rob a bank.

Release date:1972-07-12
Runtime:88 minutes
Tagline:He's going... going... gone!
Cast:
Kurt Russell
Kurt Russell
Dexter Reilly 
Cesar Romero
Cesar Romero
A.J. Arno 
Joe Flynn
Joe Flynn
Dean Eugene (E.J.) Higgins 
Jim Backus
Jim Backus
Timothy Forsythe 
William Windom
William Windom
Professor Lufkin 
Frank Welker
Frank Welker
Myles