Forbidden Planet – Scifist.

Based on Shakespeare, MGM's 1956 epic starring Anne Francis & Leslie Nielsen is a landmark SF movie. The pulpy premise of space explorers saving a virgin from an alien monster hides surprisingly serious and adult themes. 9/10

Them! – Scifist.

Riders to the Stars – Scifist.

Kronos – Scifist.

Them! – Scifist.

This Island Earth – Scifist.

Kronos – Scifist.

The Blob (1958) and you call yourself a scientist!?

Red Planet Mars – Scifist.

Tobor the Great

Them! – Scifist.

Man-made monsters – Scifist.

Scifist, A sci-fi film history in reviews

Forbidden Planet – Scifist.

Riders to the Stars

Oversized critters