Richard Thomas

Ozark

Nathan Davis

Conviction

Earl Slavitt

Billions

Sanford Bensinger

NCIS: New Orleans

Ezra Van Cleef

Chicago P.D.

Adam Ames

The Blacklist

David Foy

The Americans

Frank Gaad

Elementary

Mitch Barrett

Blue Bloods

Richard Walters

Rizzoli & Isles

Prof. Dwayne Kravitz

White Collar

William Wolcott

The Good Wife

Ed Pratt

Law & Order: Special Victims Unit

Daniel Varney

The Practice

Walter 'The Hummer' Arens

Touched by an Angel

Joe Greene

It

Bill Denbrough

Tales from the Crypt

Dr. Trask

American Experience

Narrator (voice)

Nature

Narrator (voice)

American Playhouse

Kenneth Talley Jr.

The Waltons

John Walton Jr.

Night Gallery

Ian Evans

The F.B.I.

John 'Chill' Chilton

The Tonight Show Starring Johnny Carson

Self

The Merv Griffin Show

Self

The Mike Douglas Show

Self - Co-Host

Bonanza

Billy

Tony Awards

Self - Presenter

Golden Globe Awards

Self - Presenter