Marvel's Ultimate Spider-Man

Halloween Night at the Museum (3x9)

Air date: Oct 10, 2014

The cast of Jessie find themselves animated; Jessie finds a medieval sword coveted by Morgan Le Fay; the nanny teams up with Spider-Man to save Halloween and the world from Le Fay's evil plans. Note: This episode is a crossover with one of Disney Channel's live-action sitcoms - Jessie.