
Acting
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.
John Wayne's 'The Alamo'
1992
Jocko Robertson
movieCreepy Classics
1987
Roderick Craven - (archive footage)
movieRage
1972
Bill Parker
movieThe Omega Man
1971
Family Member
movieJohnny Cool
1963
Cripple
movieThe Haunted Palace
1963
Benjamin West / Jacob West
movieX: The Man with the X-Ray Eyes
1963
Preacher (uncredited)
movieThe Raven
1963
Roderick Craven
movieConvicts 4
1962
Cell Block Guard (uncredited)
movieThe Comancheros
1961
Ranger Bill Larsen (uncredited)
movieThe Alamo
1960
Jocko Robertson
tvThe Aquanauts
1960
Inspector Crail
movieThe Slowest Gun in the West
1960
'Wild Bill' Monks
movieThe Oregon Trail
1959
Gabe Hastings
movieThe Hanging Tree
1959
Society Red
tvRawhide
1959
Private / Martinson
movieThe Buccaneer
1958
Deacon
tvThe Rifleman
1958
Nel Svenson
tvWanted: Dead or Alive
1958
Charlie
movieThe Left Handed Gun
1958
McSween
movieTouch of Evil
1958
Policeman (uncredited)
movieValerie
1957
Bartender
movieThe Buckskin Lady
1957
Swanson
movieThe Guns of Fort Petticoat
1957
Texas Storekeeper (uncredited)
tvTales of Wells Fargo
1957
Scanlon
movieDuel at Apache Wells
1957
Bill Sowers
movieThe Halliday Brand
1957
Reverend
movieDown Liberty Road
1957
Soldier (Uncredited)
movieFriendly Persuasion
1956
Farmer (uncredited)
movieThe Fastest Gun Alive
1956
Cross Creek Townsman (uncredited)
movieJubal
1956
Carson - Horgan Rider
tvGunsmoke
1955
Rydell / Ace / Indian / Dahoma
movieBetrayed Women
1955
Cletus Ballard
movieHell's Outpost
1954
Swede - the Cook (uncredited)
movieThe Raid
1954
Cpl. Fred Deane
movieThe Desperado
1954
Police Sergeant
movieThe Moonlighter
1953
Sheriff Daws
movieThe Vanquished
1953
General Morris
movieShane
1953
Morgan Ryker
movieLes Miserables
1952
Bosun (uncredited)
movieSilver City
1951
Arnie
tvSchlitz Playhouse of Stars
1951
Joe Bronson / Dr. Belvedere
movieThe Red Badge of Courage
1951
Jim Conklin - the Tall Soldier
movieThe Thing from Another World
1951
Dr. Chapman
movieThree Husbands
1950
Night Court Judge (uncredited)
Lux Video Theatre
1950
Jeb Bricker
movieMacbeth
1948
Ross