Mason Alan Dinehart Sr. (born Harold Alan Dinehart; October 3, 1889 – July 18, 1944) was an American actor, director, writer, and stage manager.
Filmography
A Study in Scarlet
as Merrydew
The Whistler
as Gorman
Supernatural
as Paul Bavian
Born to Dance
as McKay
Jimmy the Gent
as Charles Wallingham
The Sin of Nora Moran
as District Attorney John Grant
Rebecca of Sunnybrook Farm
as Purvis
Charlie Chan at the Race Track
as George Chester
Baby Take a Bow
as Welch
The Cat's-Paw
as Mayor Ed Morgan
Ali Baba Goes to Town
as Boland
Bureau of Missing Persons
as Therme Roberts
This Is My Affair
as Doc Keller
Lawyer Man
as Granville Bentley
The Brat
as MacMillan Forester
Dante's Inferno
as Jonesy
Girls About Town
as Jerry Chase
Slightly Honorable
as District Attorney George Joyce
Thanks a Million
as Mr. Kruger
Second Fiddle
as George Whitney