This is easily the funniest and most deep-down-hardy chuckle inducing film that the fabulous comedy duo of Dean Martin and Jerry Lewis have ever starred in. And it makes its predecessor (My Friend Irma) pale in comparison. One of the only sequels I've ever known that's actually better than the original. Even though Dean and Jerry were only given fourth and fifth billing in the picture, because they were still so new in the industry, Jerry Lewis clearly ends up stealing the whole show! In between Dean Martin's dulcet tones as he sings some original songs in the film, Jerry is at his peak, complete with his legendary, goofy humor, delayed-reaction one-liners, and prat falls. He's probably the most valuable asset of the film. But this isn't to undermine the performances of the lead actors, who are also fabulous! Especially the dead-on, hilarious portrayal of Irma, the dizzy blonde, by Marie Wilson. Her character's innocent and gullible absent-mindedness which lands her in so much trouble will definitely provide some GOOD laughs...Definitely! This is the first review of this film on this site, and therefore the first one people will see when they look up this reference page, so I'm really trying to do it justice in my review. Let me just say that this movie is most probably the funniest picture of its era, and you can quote me on that. Way ahead of its time, it's hard to believe that this was produced half a century ago! Even my seven-year-old sister loves it, and it's HARD to win her over! Please give it a chance. I can promise that if you have even an inkling of a sense of humor inside you, you'll laugh so much that it'll be hard to find time for eating popcorn between chuckles! My rating for My Friend Irma Goes West, a solid, perfect 10. But 10 isn't really high enough for it. My own opinion of it surpasses 10 ineffably.