German born Constantine Romanoff (born Friedrich William Heinrich August Meyer) was, in America, initially a professional wrestler, then became also a screen actor, appearing usually in uncredited roles.
Sharp Shooters
(Swedish Captain (uncredited))
The Kid Brother
(Sandoni)
Condemned!
(Brute Convict)
The Promoter
(Strangler)
Mary Stevens, M.D.
(Dynamite Schultz (uncredited))
Four Jacks and a Jill
(Noodle's Henchman (uncredited))
Wolf Song
(Rube Thatcher)
Devil on Deck
(Swede)
Meet the Girls
(Tiny)
Ambassador Bill
(Sniper on Balcony)
The Son of Kong
(Bill, a Sailor)
The Affairs of Cellini
(Executioner (uncredited))
Man Of The People
(Hobo (uncredited))
Whistling in the Dark
(Cossack (uncredited))
Sutter's Gold
(Bald Tallest Seaman - Slave Ship)
The Moon Is Down
(Villager (uncredited))
Broadway Hostess
(Man in Gym (uncredited))
Garden of the Moon
(Man Cutting In at Dance (uncredited))
Stolen Harmony
(Piccolo Player (uncredited))
The Nitwits
(Singing Prisoner)
Scratch-As-Catch-Can
Let Freedom Ring
(Russian (uncredited))
Another Thin Man
(Tall Father in Derby (uncredited))
Daughter of the Tong
(Henchman)
Professor Beware
(Bearded Man)
Kid Nightingale
(Bald Wrestler (uncredited))
Eternal Love
(Villager)
Ninotchka
(Man in Restaurant (uncredited))
Balalaika
((uncredited))
The Yellow Ticket
(Reveller / Prison Guard)
It's a Wonderful Life
(Bar Patron (uncredited))
Hangover Square
The Shadow
(Harvey)
Fazil
(Executioner)
Scarface
(Henchman (uncredited))
Deadwood Dick
(Butch)
The Long Voyage Home
(Big Frank)
Saps at Sea
(Horn Factory Workman)
Captain Caution
(Sailor)
Florian
(Russian)
Terry and the Pirates
(Henchman Krench)
The Green Archer
(West)
Road Gang
(Tangle-Eye - Convict at Farm (uncredited))
The Vampire's Ghost
(Sailor)
Juvenile Court
(Spectator at Accident (uncredited))
Give Us This Night
(Fisherman)
Confirm or Deny
(Romanoff - Masseur)
The Beast of the City
(Identifying Witness (uncredited))
Chandu the Magician
(One of Roxor's Henchmen (uncredited))
Flash Gordon
(Monkey Man (uncredited))
For Heaven's Sake
(Mug (uncredited))
After the Thin Man
(Wrestler at Party (uncredited))
Island of Lost Souls
(Beast (uncredited))
The Temptress
(Duras Henchman (uncredited))
The Soldier and the Lady
(Executioner (Uncredited))
I Stole a Million
(Wrestler (uncredited))
Too Busy to Work
(Axel)
The Tender Hour
(Gorki)
$1,000 a Touchdown
(Duke (uncredited))
Mission to Moscow
(Accused Member of O.G.P.U. (uncredited))
The Canary Comes Across
(Convict (uncredited))
If You Could Only Cook
(Lefty - Rossini's Driver (uncredited))
Freaks
(Man bringing Friedas Horse (uncredited))
Spaceship to the Unknown
(Monkey-Man (archive footage) (uncredited))
Moontide
(Barfly)
People Will Talk
(Prettyboy Plotsky)
Naughty Marietta
(Pirate (uncredited))
Movie Crazy
(Duval (Uncredited))
Don't Bet on Blondes
(Gangster (Uncredited))
Sixteen Fathoms Deep
(Kargas - Tall Crewman)
The Devil Is a Woman
(Man Blowing Smoke (uncredited))
Perils of Pauline
(Tyrone)
The Black Swan
(Pirate (uncredited))
Ships of Hate
(Hans)
Daughter of Shanghai
(Russian Alien (uncredited))