S2·E39 My Friend Barney
Aired March 14, 1993
Synopsis
Chuckie introduces his imaginary friend Barney (who looks just like Chuckie, according to Chuckie), to the other Rugrats, but becomes concerned when Barney "oversteps his authority." Meanwhile, Didi runs with Betty in the "Save the Grunion" 10km marathon, paying a little "price" at its end.