
Donald Harley McKillop (15 February 1928 – 19 December 2005) was an English actor who trained at RADA. Notable roles include Bert the Landlord in the Doctor Who fifth and final serial of the eighth season, The Dæmons in 1971, Jack in The Likely Lads, Bill in Rosie and as Sgt. McKechnie in the first series of the Scottish TV production Sutherland's Law, opposite Maev Alexander. He appeared in five episodes of Dr. Finlay's Casebook between 1964 and 1970. He also appeared in notable films such as The Breaking of Bumbo (1970), An American Werewolf in London (1981) and Walter (1982).

An American Werewolf in London
1981 · as Inspector Villiers

The Hound of the Baskervilles
1988 · as Vicar of Grimpen

The Road to 1984
1984 · as O'Brien/Doctor

The Sinister Man
1961 · as Reporter

A Day Out
1972 · as Mr. Tetley

Sutherland's Law
1972 · as Sgt. MacIntyre

Stocker's Copper
1972 · as Cornish PC

The Breaking of Bumbo
1970 · as RSM

Otley
1969 · as Police Driver

Walter
1982 · as Mr. Lipman

Doctor Who: The Dæmons
1971 · as Bert the Landlord

Submariners
1983