Innerspace was the very first movie I ever saw in Letterboxd.
Quickly, for the few of you who may not know, letterbox is when they put those black bars on the tops and the bottom of the screen. They do that because movies are generally shot in a rectangular aspect ratio that fits the movie theater screen but does not fit the old square TV screens. To make it fit the square TV screen they had to cut off parts of the movie which is called Pan & Scan (pan is the cutting off of the sides, scanning is moving what you see within that cut image). Letterboxing added the black bars to make the image rectangular again thus allowing you to see everything the filmmakers wanted you to see.
I have a vivid memory of renting Innerspace and getting a little pre-movie title explaining what Letterboxing was. I did not understand it at all. I immediately noticed the black bars though. Me and mom complained about it heavily. But also, it did seem to make the movie look better somehow, more cinematic. Sometime later I watched The Empire Strikes Back in letterbox and I was hooked. I became a lifelong champion of the format. Nowadays pretty much everything is Letterboxd, even are TVs are formatted that way.
Anyway, when we plugged in Innerspace this past weekend that’s what I thought about.
Also, it is a pretty fun movie. It is some basic 1980s science fiction cheese but it has a good performance from Dennis Quaid and a hilarious one from Martin Short. And the special effects still hold up quite well.
Quaid plays Lt. Tuck Pendleton a great pilot whose also a bit of a hotshot and alcoholic. He volunteers for a special mission in which he’ll be shrunk down to the size of a pin head and injected into a rabbit. For science you understand.
Short plays Jack Putter a hypochondriac grocery store clerk. For *reasons* Tuck is injected into Putter’s body instead of the rabbit. Our heroes have to find a way of getting him out before his air runs out. Also, some bad guys want the machine Tuck uses to fly around inside Putter’s body.
The film is basically one long excuse to show off some cool effects of this little machine zooming around the inside of a body. Like I said they do hold up. I’m a sucker for classic practical effects. It also allows Short to show off his physical comedy. With the little ship zooming through is bloodstream and the like he has to make all kinds of animated reactions and he’s a master at that stuff.
The rest of the film is just silly 1980s action stuff and isn’t worth mentioning. Meg Ryan is always worth mentioning. She’s Tuck’s girlfriend but isn’t given much more to do than that.
I’ll always remember Innerspace for turning me onto the Letterbox format, but it is worth checking out all on its own.
themidnightcafe.org 
I remember going to the cinema to watch this, enjoyable film.
That must have been a ton of fun to see on the big screen.
Hi Mat, yes it was. I was only 13 years old back then, i remember enjoying it.
Hi Mat,
Innerspace is a fun movie. I can’t say I’ve seen it since it was in the theater back in 87, but I’ll watch it again soon. I was a big Martin short fan from his SNL “Ed Grimly” days 😂.
Regarding the movie itself, let’s not forget that in many ways, Innerspace was a modern day remake of the 60’s sci-fi cult classic, Fantastic Voyage! (I was surprised you didn’t mention that in your article.)Fantastic Voyage was a crazy 1966 sci fi movie I watched with my dad on tv in the 70’s, and it won some awards at the time of its release for the special effects.
Have you seen Only Murders in the Building? Short is wonderful in that series.
I’ve not actually seen Fantastic Voyage. I”ve heard of it, I think I even own a copy of it on DVD but I’ve never sat down with it. I should remedy that soon.