1939-41 Joe Louis vs the following

He beats all of them

 

Beats Berbick in 3 rounds and those two in 5 rounds.

 

He beats Berbick and Smith somewhat emphatically. Golota outjabs and outboxes him for many rounds before folding.

 

I would expect three wins there.

He would do better against Smith than Tyson did, but perhaps worse against Berbick.

 

He takes out Golota in one or two. No question about that. Berbick definitely doesn't see ten, but probably doesn't see seven. If Smith holds endlessly, then **** knows. If not, he's dealt with before seven as well.

Louis' style was made to beat fighters like this. Slow, easily hit, big guys who stood in front of him, are exactly what Louis liked.

 

He counters all 3 unmercifully . Stops all of them early.

 

Most likely Louis will outpoint Berbick, might even KO him in the latter rounds.
As for Golota, it depends what version of Golota shows up. If it's the mentally unstable Golota that melts down, it's an easy win, if it's a focused Golota, Louis will have a hard time.
Smith has a very good chance of beating Louis.

 

Louis would be imprisoned for murder

 

Cause he's bigger, has good enough technique and power.

 

Berbick is the only one who would pose a problem for Louis, kind of the way he did against Holmes. And like Holmes, Louis would keep the jab in his face, but Berbick would last the 15 rounds and give occasional fits to Louis. Smith would be dominated and stopped within 10 or 12 rounds if he's lucky, and Louis is capable of knocking Golota out in the 1st, although it might take him longer than that.