Everett Sloane

Incisive, diminutive character actor, often bespectacled, who moved to Hollywood with Orson Welles and the Mercury Theater and is perhaps best remembered for playing Kane's loyal, bespectacled sidekick Bernstein in "Citizen Kane" (1941). Also excellent as the corrupt, crippled lawyer in Welles' "The Lady from Shanghai" (1948) and also in "The Men" (1950) and "Patterns" (1955).

WIKIPEDIA

THE DICK VAN DYKE SHOW · S2, E26

I'm No Henry Walden!

Rob finds himself very out of place at a dinner party for several celebrated literati.
BONANZA · S1, E22

Blood on the Land

Adam finds himself hostage to Jeb, a dangerous sheepherder who wants Ben to sign over a large plot of land.
PETTICOAT JUNCTION · S1, E21

The Very Old Antique

Railroad executive Homer Bedloe arrives in Hooterville with a railroad tycoon, who is determined to purchase the Cannonball.
THE ANDY GRIFFITH SHOW · S2, E14

The Keeper of the Flame

Opie joins a secret club and is responsible for the candle they use in their meetings. When the barn the club meets in is burned to the ground, Opie is accused of starting the fire.
ROUTE 66 · S1, E1

Black November

Tod and Buz encounter hostility and uncover a long-buried secret when their car breaks down near a lumber-camp town; guest Keir Dullea.