Friedrich Anton Maria Hubertus Bonifacius Graf von Ledebur-Wicheln ((1900-06-03)3 June 1900 – (1986-12-25)25 December 1986) was an Austrian actor who was known for Moby Dick (1956), Alexander the Great (1955) and Slaughterhouse-Five (1972).

Friedrich enlisted in the Austro-Hungarian Army in 1916, and was an officer in the Austrian Cavalry Division during the last years of World War I.

[2] After the war, Ledebur spent the next two decades travelling the world, working all manner of odd jobs from gold mining to deep sea diving, to riding and winning prize money at rodeos.

A close friendship with fellow adventurer and director John Huston, gave Ledebur his entrée to character acting.

He later appeared in Alexander the Great (1955), and played chief harpooneer Queequeg, a South Sea chieftain, in the film Moby Dick (1956).