Cuban Fireball is a vehicle for the combustible talents of Estelita Rodriguez, here cast as "herself." The plot finds Estelita arriving in Los Angeles to claim a multimillion-dollar inheritance. To fend off fortune hunters, she disguises herself as a meek little old lady.

• Republic Pictures
• Estelita Rodriguez
• Warren Douglas
• Mimi Aguglia
• Leon Belasco
• Donald MacBride
• Rosa Turich
• John Litel