From Wikipedia
Robert McKim (August 26, 1886 – June 4, 1927) was an American actor of the silent film era. He appeared in 99 films between 1915 and 1927. He is best remembered for playing the arch villain opposite Douglas Fairbanks's Zorro in The Mark of Zorro in 1920.
McKim starred with Lon Chaney in the 1923 silent version of All The Brothers Were Valiant. One of his last roles was again as a villain in the unfinished silent The Mysterious Is...
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The Thrill Seekers
As Hal Walker
The Bat
As Dr. Wells
Love Me
As Mortimer Appleby
The Marriage Ring
As Hugo Mertons
Green Eyes
As Alexander Chapman
North of Nome
As Henri Cocteau
Bullet Proof
As McGuirk
The Denver Dude
As Bob Flint
Ride for Your Life
As 'Gentleman Jim' Slade
The Spoilers
As Struve
The Mark of Zorro
As Capt. Juan Ramon
The Dead Line
As 'Silver Sam' McGee
Playing the Game
As 'Flash' Jim Purdy
Master of His Home
As Van Tyle
The Devil's Double
As Van Dyke Tarleton
Strangers of the Night
As Borolsky
Hell's Hinges
As A clergyman
The Weaker Sex
As Raoul Bozen
The Vamp
As Phil Weil
The Woman in Room 13
As Dick Turner
Hollywood
As Robert McKim
The Mysterious Rider
As 'Hell-Bent' Wade
Dead Game
As Prince Tetlow
The Son of His Father
As David Slosson
The U.P. Trail
As Jose Durade
Wagon Tracks
As Donald Washburn
The Brand
As Bob Barclay
Monte Cristo
As De Villefort, the king's attorney
The Claws of the Hun
As Alfred Werner
Mr. Billings Spends His Dime
As Captain Gómez
Paws of the Bear
As Boris Drakoff
Maytime
As Monte Mitchell
The Silent Man
As Jack Pressley
Mademoiselle Midnight
As João / Manuel Corrales
Partners Three
As Grant Haywood
Riders of the Dawn
As Henry Neuman
The Tough Guy
As Con Carney
The Devil to Pay
As Brent Warren
'Blue Blazes' Rawden
As 'Ladyfingers' Hilgard
Spook Ranch
As Don Ramies
The Torrent
As Detective
The Captive God
As Montezuma
The Dark Road
As Carlos Costa
The Disciple
As Doc Hardy
The Raiders
As Jerrold Burnes
The Strong Man
As 'Mike' McDevitt
The Stepping Stone
As Al Beresford
The Last of the Ingrams
As Rufus Moore
Between Men
As Rankin
The Return of Draw Egan
As Arizona Joe
The Iced Bullet
As Donald Greene
All the Brothers Were Valiant
As Finch
Human Wreckage
As Dr. Hillman
Heart's Haven
As Adam Breed
Her Kingdom of Dreams
As Charlie Stanmore
Thundergate
As Ray Williams
The Man Of The Forest
As Harvey Riggs
Don Q Son of Zorro
As Capitán Juan Ramon (Archive Footage)
Greased Lightning
As Alden J. Armitage
The Silver Horde
As Marsh
Without Compromise
As David Ainsworth
Honor's Altar
As Paul
A Regular Scout
As Ed Powell
The Primal Lure
As Richard Sylvester
One Foot in Heaven
As Handsome Jack Pressley (archive footage) (uncredited)