The Blob (1958) - Rotten Tomatoes

The Blob (1958)




Critic Consensus: In spite of its chortle-worthy premise and dated special effects, The Blob remains a prime example of how satisfying cheesy B-movie monster thrills can be.

The Blob Videos

The Blob Photos

Movie Info

In his first starring role, Steve McQueen plays a typical oversexed, car-lovin' highschooler who can't get anyone to believe his story about a huge meteor, which crashes to earth and begins exuding a pink, gooey substance. Affixing itself to the body of an old man, the "blob" begins parasitically sucking the life out of several unfortunate humans, growing to an enormous size. Problem is, the disappearances of the victims can all be explained (one is supposed to be out of town, another is attending a convention), so the cops still won't believe McQueen or his girlfriend Aneta Corsaut (the future Helen Crump of The Andy Griffith Show). Rallying his teen pals, McQueen finally manages to get the adults' attention-but by now, the Blob is consuming entire city blocks. In 1972, the sequel Beware the Blob followed.

Watch it now


Steve McQueen
as Steve Andrews
Aneta Corsaut
as Jane Martin
Earl Rowe
as Lt. Dave
Olin Howland
as Old Man
Alden Chase
as Dr. T. Hallen
John Benson
as Sergeant Jim Bert
Vincent Barbi
as George, the Cafe Owner
Julie Cousins
as Sally, the waitress
Elbert Smith
as Mr. Henry Martin
Audrey Metcalf
as Mrs. Elizabeth Martin
Keith Almoney
as Danny Martin
Elinor Hammer
as Mrs. Porter
Jasper Deeter
as Civil Defense Volunteer
Lee Paton
as Nurse Kate
George Karas
as Officer Ritchie
Pamela Curran
as Smooching Teenager
Ralph Roseman
as auto mechanic
Robert Fields
as Tony Gressette
Kieth Almoney
as Danny Martin
James Bonnet
as `Mooch' Miller
Diane Tabben
as Teenager
Hugh Graham
as Steve's Father
Diane Tabban
as teenager
View All

News & Interviews for The Blob

Critic Reviews for The Blob

All Critics (31) | Top Critics (3)

Neither the acting nor direction is particularly creditable.

March 26, 2009 | Full Review…

Arriving from outer space (for which read Russia), a large ball of interstellar snot terrorises a small American town by eating everything in sight.

June 24, 2006 | Full Review…
Top Critic

Unfortunately, [Harris's] picture talks itself to death, even with the blob nibbling away at everybody in sight. And most of his trick effects, under the direction of Irvin S. Yeaworth Jr., look pretty phony.

March 25, 2006 | Full Review…

A hungry glob of protoplasm from outer space goes on a rampage in this cretinous thriller, which has a totally undeserved reputation as a horror classic.

March 25, 2019 | Full Review…

...there's something charming about it, as if all the tacky aspects of the 1950s (and again, I'm talking about the white, squeaky clean, small town 1950s) were distilled into a fast-moving 86 minutes.

August 3, 2016 | Rating: 6/10 | Full Review…

One of the most personable sci-fi horror films of its generation.

June 20, 2015 | Rating: 7/10 | Full Review…

Audience Reviews for The Blob


First impressions for this movie are somewhat mixed to be honest, I mean seriously, what the hell is going on with that opening credits song? Great balls of ectoplasm...its like a flippin' jingle! you start to wonder if you're about to watch some kind of Disney flick about a friendly blob of jelly. The studio group that sung the tune was also called 'The Five Blobs', I'm not lying! The plot is simple enough, the basic premise kinda being used over and over during this era. A single lonely meteor crash lands in a sleepy rural all-American town. A local man goes in for a closer inspection and ends up with his hand encased by some sentient pink goo. Eventually he is picked up by the young Steve (played by...errr Steve McQueen) and taken to the local doc. It is there that the pink goo starts to absorb people one by one, growing in mass and power. Of course no one believes Steve and his wild tales of a monster on the loose, but soon enough, after some persuasion, the townsfolk are greeted by the horrific truth. Fun fact, the blob actually starts off grey in colour and only turns red when it starts to absorb humans, yummy! Although the blob is not in the least bit scary, it is a well crafted creature considering it is just a blob of red goo. The blob was actually a small ball of silicone that had been injected with a dye to give it its red colour. Apparently effects wizard Bart Sloane used incredibly simply techniques such as miniature sets to give the creature a sense of size, and a special gimble device to help give the creature the appearance of movement within the tiny set models. So basically at times they were just making a small, slow moving puddle, or ball, of silicone run/dribble/ooze to one side to achieve a sense of movement, almost like a thick droplet of syrup. Hanging the silicone upside down would give the effect of it rising up ready to consume its prey (remember the silicone was a very thick, slow moving, molten glass-like substance). You can easily tell that for most of the blobs more dynamic movements, the silicone has been squeezed, pushed or blown through tight openings such as gaps under doors or vents. Then when the blob is required to retreat or change direction, the footage has been reversed giving the appearance that the goo is slipping backwards under a door or whatever. Simple yet very effective. Other more elaborate shots such as the blob attacking a diner were actually part cel animation along with rotoscoping, and the use of a black and white photo! It is impressive but an obvious effect, think of the Id monster in 'Forbidden Planet'. Amazingly there was no rear projection in the film (apparently), any shots of an actor with the blob were usually utilising clever props or just real blobs of silicone. What is highly amusing (for me at least) is the fact that Steve McQueen is suppose to be a teenager in this movie. At the time McQueen was 27, yet he looked about 37 if you ask me. It really is quite funny to see McQueen acting like some naughty 18 year old kid sneaking out of his parents house, talking to other adults as if he were a child, and getting scolded by adults as if he were a child. The whole thing just doesn't work at all, it doesn't help that his sweetheart and other teen friends all look like they're in their mid 30's also. Plus at the start we spend ages getting involved in some pointless wishy-washy street racing sequence, seriously it goes on for like...ten minutes, and is completely pathetic. I suppose its to show McQueen's character as a bit of a bad boy that no one trusts, but its so lame. Love how all the teens are so smartly dressed too, its like watching your parents trying to be hip, meh...different era. This naturally leads into the crux of the movie which is the teens trying their best to convince everyone (the adults) that a monster is killing people. Of course no one believes the pesky teens because they're all so untrustworthy and pesky, racing their highly colourful respectable cars at slightly dangerous speeds and being all polite n everything, damn pesky polite teens. Alas most of the runtime is taken up with us watching these teens trying to convince people, you don't really get much absorbing action from the blob, and when you do there isn't much to see. Of course it turns out those pesky teens weren't lying (to the annoyance of one bitter cop), and its up to everyone in the town to try and stop the thing before it gets any bigger. Honesty, the finale is reasonable tense as a small group of heroes get trapped within the diner with the blob slowly devouring it. Its a fun ending with some neat but cheesy effects, but you're never overly concerned of course because the trapped characters are McQueen, his bird and some kid, no way anyone's gonna get absorbed here. Would a bunch of fire extinguishers be able to freeze an alien entity? would fire extinguishers be able to freeze anything? errr...just go with it. Like most other horror flicks of this era, they don't scare anymore, they are laughably corny. The hammy acting, the middle aged teen characters, the fact the badass teens are so charming and polite, the fact you always get a mushy score playing over serious dialog revolving around anything serious (or anything) etc...The film looks lovely that's for sure, the effects are cool and the alien monster is great fun, I just wish we got a bit more of it. A primal killing machine, it can't be bargained with, it can't be reasoned with, it doesn't feel pity, or remorse, or...wait a minute.

Phil Hubbs
Phil Hubbs

Super Reviewer

The Blob is yet another terrific 1950's Sci Fi monster flick that is among the best in the genre. This is a genre classic that is a memorable and fun film to watch like all the classic monster pictures of the period. Starring Steve McQueen that made him a star. This is an entertaining film from start to finish. This is a film that has bad looking special effects as the blob grows bigger as it eats an entire town. With that being said, that's what makes this such an entertaining ride. A simple plot, good acting and hilarious effects, it adds up to a great entertainment hour and a half of fun as you see this abomination terrorize a town. This is a memorable addition to the genre and ranks up there as one of the best classics in the horror genre. A very enjoyable and fun ride throughout, this film is never dull or boring. If you want to enjoy a mindless monster flick, and then check this one out, it is definitely worth your time and with a great cast, it is sure to appeal to any viewer looking for a mindless horror classic to watch. The 1950ès were affine time for horror films, and there was a resurgence in a good old fashioned monster film. The Blob ranks along with Frankenstein, The Mummy, Them!, Frankenstein and the Creature from the Black Lagoon as one of the finest monster movies ever made and if you love the cheesy effects, simplistic plots and lots of monster carnage, then don't pass up on this one, it is worth seeing.

Alex roy
Alex roy

Super Reviewer

The teen movie that started it all...without overdoing it on drugs and sex. Yes, this movie is a tad dated, but it's of of my favorite 50's movies and it's a classic horror movie. The special effects were really good for the time (The best part is no CGI!) and they're still fun to look at, even today. My favorite thing about this movie is not the blob attacking the town, but the lifestyle of a teen that I missed out on. I would do anything to live life as a teen in the 50's and not worry about what new technological thing is being released or the new overrated rapper that everybody likes even though he sucks. (Mac Miller, just saying.) Instead I'm stuck in a generation where teens use dumbass words like 'swag', 'dope' and 'sketch.' I even told one of my friends that I would have like to live in the 50's and his response was "Bro, that shit cray as fuck." WHAT DOES THAT MEAN?! I don't speak "gangsta" or "broseph" or whatever you call it! This movie displayed what a Friday night was like back in the 50's: Go to the movies, go to a nifty diner, order some burgers and shakes, listen to the jukebox blast some Elvis. But now a Friday night consists of idiots that state "Bro, imma get fucked up and blazed as fuck!" To be fair, places like Johnny Rockets can help recreate what a 50's lifestyle could've been like, but it's no help when people around you are texting and talking about Facebook and Jersey Shore...Anyway, back to the movie. I really think the exposition is great. The idea of a small town creates a good state of separation from other places that may be able to help. Steve McQueen is a badass. His character is so simple, yet likable. Overall, The Blob has great nostalgia value and that's really all that needs to be said.

Tyler Robertson
Tyler Robertson

Super Reviewer

The Blob Quotes

News & Features