Monsters vs. Aliens

The Invisible Threat! (Also Silent)

Season 1    Episode 50
February 8, 2014    12m    TV-Y7
Add Show to Watchlist
A metal robot battles with the monsters and aliens.
Directed By
Fred Osmond
Written By
Frank Rocco

Watch on these services

This title is currently not available on any service.
Cast of The Invisible Threat! (Also Silent)
  • Eric EdelsteinB.O.B.
  • Chris O'DowdDr. Cockroach Ph.D.
  • Riki LindhomeSusan Murphy
  • Diedrich BaderThe Missing Link
  • Gillian JacobsSta'abi (voice)

Take Plex everywhere

Watch free anytime, anywhere, on almost any device.
See the full list of supported devices