Kapitän Markus Jolly
Oliver Kniehase
Dr. Katrin Andersen
Nico
Rodrigo
Angelika
Vroni
Lisbeth
Konsul Armin von Prossnitz
Klaus Ritter
Polizeipräsident Herculano
Dr. Albeniz
Gilbert Paon
James Sanders
Lady Scarlett
Chief Tax Officer (uncredited)
Chiquita (uncredited)
Klaus Ritter (voice) (uncredited)
Polizeipräsident Herculano (voice) (uncredited)
Frau Kuschke (uncredited)
Dr. Castell (uncredited)
Nurse (uncredited)
Woman in Cabin of Yacht (uncredited)
Jolly's Crewman (uncredited)
(uncredited)