Murdock J. MacQuarrie (1878–1942) American Actor, Writer, Producer and Director.
Brother of actors Albert MacQuarrie, Frank MacQuarrie, George MacQuarrie.
Character actor on both stage and screen.
Veteran of the Spanish-American War.
Brother of George MacQuarrie (actor) and George's wife Clarice (writer). They lived in the same apartment building at 1825 Whitley in Hollywood in the 1930s.