Invisible Phineas

Phineas and Ferb create devices who turn Phineas invisible.

Ferb's Line
Ferb:Invisible Phineas

Cast

 * Phineas
 * Ferb
 * Candace
 * Perry
 * Monogram
 * Doofenshmirtz
 * Mom
 * Isabella
 * Buford
 * Baljeet