Fueros humanos
1933
Headwaiter (uncredited)
Big Stakes
1922
El Capitán Montoya (as Robert H. Grey)
Broncho Billy and the Schoolmistress
1912
The Girl Detective
1915
Rodger Hastings / Harry Warrington
The Cowboy Coward
1911
Milkface - the Cowboy Coward
Broncho Billy's Christmas Dinner
What Women Did for Me
1927
Outwitting Papa
The Real Dentist
The Sultana
1916
Robert Sautrelle
Gas, Oil and Water
Hobart Rush
The Matrimonial Martyr
Elbert Chetwynde
Mistaken Identity
1919
Alkali Ike Bests Broncho Billy
The Silent Partner
1923
Charles Nesbit (as Robert Grey)
All of a Sudden Norma
Oliver Garrett
The Girl Who Doesn't Know
Reverend Martin
The Regeneration of Worthless Dan
The Three Gamblers
1913
Robert Corrington
Gypsy Love
1914
Lorenz, a Gypsy
Twin Kiddies
Baxter Van Loan
