Thayer David

Columbo

Clerk

Charlie's Angels

Meeker

Hawaii Five-O

Doyle Weston

The Rockford Files

Carl Birrell

The Wild Wild West

Cortez

The Wild Wild West

Hannibal Egloff

Dark Shadows

Matthew Morgan/Ben Stokes/Dr. Timothy Stokes

Starsky & Hutch

George Felton

Matinee Theater

Rocky

George 'Miles' Jergens

Kojak

Mr. B

Kojak

Tyrone

The Hardy Boys / Nancy Drew Mysteries

Harry O

Peter MacNamara

Switch

Paul Berryman

Ellery Queen

Marcus Halliday (uncredited)

Petrocelli

Arnold MacIver

Roots

Harlan

Baby Face Nelson

Connelly

Suspicion

Turko

Peeper

Frank Prendergast

The Stoolie

Lattimore

Savages

Otto Nurder, a Capitalist

Happy Mother's Day, Love George

Minister Pollard

Nero Wolfe

Nero Wolfe

The Invisible Man

Jack Pierson

Wolf Larsen

Mugridge

Journey to the Center of the Earth

Count Saknussem

Little Big Man

Rev. Silas Pendrake

Spider-Man

Edward Byron

Hallmark Hall of Fame

Magini

Fun with Dick and Jane

Deacon

The Story of Ruth

Hedak

The Rhinemann Exchange

Industrialist

The Eiger Sanction

Dragon

Fore Play

General

Save the Tiger

Charlie Robbins

Schlitz Playhouse of Stars

Prosser

General Electric Theater

40 Years of Rocky: The Birth of a Classic

Self (archive footage)

Night of Dark Shadows

Rev. Strack

The Duchess and the Dirtwater Fox

Josiah Widdicombe (Mormon patriarch)

A Time to Love and a Time to Die

Oscar Binding

The Amazing Howard Hughes

Floyd Odlum

Hearts of the West

Bank Manager

House of Dark Shadows

Professor T. Eliot Stokes

The Werewolf of Washington

Inspector

The Crucible

Thomas Putnam

Dark Shadows: The Haunting of Collinwood

Professor Stokes (archive footage)

Dark Shadows: The Vampire Curse

Ben Stokes (archive footage)

Francis Gary Powers: The True Story of the U-2 Spy Incident

Nikita Khrushchev

Dead of Night: A Darkness at Blaisedon

Seth Blakely

Sudden Death

Hauser

The Secret Night Caller

Mr. Henry

The Reformation: Age of Revolt

Johann Tetzel