Casting et équipe

HA

Henry ArmstrongHenry Jackson

WB

Willie BryantFrank Harrison

ME

Mae E. JohnsonJerry Jordan (as Mae Johnson)

HH

Hamtree Harrington'Windy' Butler

Canada LeeSpeedy Joe Williams (Henry's Trainer)

LM

Lionel MonagasEddie 'Ed' Watson (Henry's Manager)

Francine EverettFanny Singleton

Dooley WilsonBaron Skinner (as Arthur 'Dooley' Wilson)