
John Dierkes
Biography
Dierkes was born on February 10, 1905 in Cincinnati, Ohio. He attended Brown University and subsequently went to work as an economist for the United States Department of State. In 1941 he joined the Red Cross and served in the Britain duringWorld War II. There he met director John Huston who recommended that he try Hollywood after the war. Instead, Dierkes went to work for the U.S. Treasury Department which coincidentally sent him to Hollywood to function as technical advisor for the film To the Ends of the Earth (1948). Because of his appearance and very tall frame (6 feet, 6 inches), Dierkes enjoyed a long career as a character actor, often portraying villains or soldiers. In the 1953 film Shane, Dierkes portrays villain Morgan Ryker, who is the last man shot by the title character, Shane, in the final bar room shootout. One of his more memorable scenes is in the 1960 film, The Alamo. Dierkes portrays a Tennessean named Jocko, who is torn between leaving before the attack to care for his blind wife, or staying to support the Texans' cause. Understanding that if Jocko stays to fight she will likely be widowed, Jocko's wife coaxes him to stay and defend the fort, despite her disability. Dierkes died in 1975 of emphesyma and was survived by his wife Cynthia, two sons, and two daughters.
Filmography
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John Wayne's 'The Alamo'
1992
as Jocko Robertson

Creepy Classics
1987
as Roderick Craven - (archive footage)

Rage
1972
as Bill Parker

The Omega Man
1971
as Family Member

Johnny Cool
1963
as Cripple

The Haunted Palace
1963
as Benjamin West / Jacob West

X: The Man with the X-Ray Eyes
1963
as Preacher (uncredited)

The Raven
1963
as Roderick Craven

Convicts 4
1962
as Cell Block Guard (uncredited)

The Premature Burial
1962
as Sweeny

The Comancheros
1961
as Ranger Bill Larsen (uncredited)

One-Eyed Jacks
1961
as Chet

The Alamo
1960
as Jocko Robertson

The Slowest Gun in the West
1960
as 'Wild Bill' Monks

The Oregon Trail
1959
as Gabe Hastings

The Hanging Tree
1959
as Society Red

The Buccaneer
1958
as Deacon

The Left Handed Gun
1958
as McSween

Blood Arrow
1958
as Ez

Touch of Evil
1958
as Policeman (uncredited)

Death in Small Doses
1957

Valerie
1957
as Bartender

The Buckskin Lady
1957
as Swanson

Daughter of Dr. Jekyll
1957
as Jacob