This 1987 comedy stars The Fat Boys, Ralph Bellamy and Anthony Geary.
This focuses on Mark, Kool and Buffy (The Fat Boys), 3 pals from Brooklyn
who have fun and get into mischief. Soon, they're hired to be the new orderlies of wealthy, ill man, Albert (Bellamy) by his despicable nephew, Winslow (Geary) who seeks his fortune. The boys get off to a bit of rough start, but Albert eventually befriends them and learns of Winslow's plans.
I grew up watching this and always thought it was amusing. The Fat Boys are
aren't bad in it, but somewhat cheesy and were basically like "The 3 Stooges" with their slapstick humor. I recommend this.