
Jack Roper
Birthday unknown (Age unknown) in
Known For

The Spider Returns
Detective

Flaming Frontiers
Wolf Moran

Tin Pan Alley
Nick Palerno (uncredited)

A Man Betrayed
Montgomery, Club Inferno Employee (uncredited)

The Garden Murder Case
Servant Eating Caviar (Uncredited)

The Pittsburgh Kid
The Champ

Flash Gordon Conquers the Universe
Man of Low Intellect (uncredited)

In the Navy
Sailor (uncredited)

Gentleman Jim
Donaldson (uncredited)

Invitation to Happiness
Scat (uncredited)
Credits
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Occult Researcher★ 5.2
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The Harder They Fall 1956Fighter (uncredited)★ 7.1
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Stop That Cab 1951Butcher★ NR
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Henchman Gunsell★ NR
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Guard (uncredited)★ 6.1
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Scranton★ 6
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Waldo★ 6
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Panhandle 1948Barfly (uncredited)★ 5.7
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Waldo★ 6
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Waldo - Sparring Partner★ NR
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Joe Palooka, Champ 1946Waldo, the Wyoming Wildcat★ NR
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Larceny in Her Heart 1946Club Bouncer★ 6
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Mom and Dad 1945Coach★ 5.2
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Swing Fever 1943'Sledgehammer'★ 5
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No Time for Love 1943Sandhog (uncredited)★ 6.6
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Gentleman Jim 1942Donaldson (uncredited)★ 7.2
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Broadway Big Shot 1942Nipper★ NR
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The Pittsburgh Kid 1941The Champ★ NR
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In the Navy 1941Sailor (uncredited)★ 6.4
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The Spider Returns 1941Detective★ 8.7
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Champ★ NR
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Mutiny in the Arctic 1941Crewman (uncredited)★ NR
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'Rawhide' Fenton★ NR
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A Man Betrayed 1941Montgomery, Club Inferno Employee (uncredited)★ 5.4
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Henchman Squint★ 6
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Heroes of the Saddle 1940Killer McCully★ NR
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Tin Pan Alley 1940Nick Palerno (uncredited)★ 4.8
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The Bank Dick 1940Minor Role (uncredited)★ 6.5
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Junior G-Men 1940Slugger - the Pug (uncredited)★ 6.1
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Angels Over Broadway 1940Eddie Burns★ 5.9
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Hold That Woman! 1940Hood★ 5
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Drums of Fu Manchu 1940Dacoit 10 Looking in Window★ 6.1
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Man of Low Intellect (uncredited)★ 5.8
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My Little Chickadee 1940Henchman (uncredited)★ 6.4
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West of Carson City 1940Henchman Larkin★ 2
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Wall Street Cowboy 1939Gillespie Henchman★ 4.7
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Scat (uncredited)★ 6
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Unmarried 1939Spider★ 3
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Flaming Frontiers 1938Wolf Moran★ 5.2
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Pirate (uncredited)★ 5
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Servant Eating Caviar (Uncredited)★ 5.5
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The Nitwits 1935Singing Prisoner★ 6.1
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The Duke Steps Out 1929Poison Kerrigan★ 5
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Sharp Shooters 1928Hood (uncredited)★ NR