Hulk (1966)

S01E04 Terror of the Toadmen

The army blasts the Toadmen's UFO out of the sky. Forced to retreat, the villainous aliens hide in an underground tunnel and use a magnetic device to drag the moon toward Earth, triggering catastrophic disasters. Bruce Banner breaks free from captivity, faces the Toadmen's assault head-on, and ultimately saves the planet from destruction.