Technically, the film is only too obviously under all kinds of strain, as if trying to live up to a budget which it never wanted in the first place.

| Apr 2, 2020

The lavish production, boasting some brilliant special effects and superior creative efforts, is an entertaining, enlightening excursion through inner space -- the body of a man.

| Jun 4, 2007

This special effects extravaganza from 1966 has proved surprisingly enduring, despite a technical quality crude by contemporary standards; perhaps it's the screwball poetry of the plot.

| Jun 4, 2007

An opportunity missed, therefore -- especially as the imaginative sets are slightly tackily realised -- but fun all the same.

| Jan 26, 2006

All I can tell you is it is quite a trip.

| Original Score: 4/5 | May 9, 2005

A landmark of 1960s sci-fi… remains compelling entertainment despite dated special effects, deliberate pacing, and indifferent dialogue and acting, thanks in part to the genuine wonder it brings to its premise.

| Original Score: B+ | Sep 12, 2003